(amphetamines) Sodium bicarbonate and propylhexedrine (Benzedrex) cottons

bluelight.ru - 2013-03-25 19:34:03 - Similar - Report/Block

So here's an interesting and novel (I hope) question. Let's say someone were to use the following ingestion method: 1. Cut the white parts of the cotton off. 2. Cut the remaining yellow/brown parts into 6-10 pieces. 3. Stuff the pieces into empty gelcaps and swallow. So far, so good. No bad taste, lavender burps, or nausea. Here's my ques...

Sixth form Propandioic acid and Sodium Hydrogen Carbonate (exciting title I know, right?)

thestudentroom.co.uk - 2013-05-02 11:21:02 - Similar - Report/Block

I know that when you react a carboxylic acid and sodium hydrogen carbonate you get sodium ethanoate, water and carbon dioxide! But what happens when you react a dicarboxylic acid and sodium hydrogen carbonate, what would the products be? For example, what would be the equation for the reaction propandioic acid + Sodium hydrogen carbonate...


alanwood.net - 2011-07-17 16:10:00 - Similar - Report/Block

New ISO common name provisionally approved in June 2011, for a triazinylsulfonylurea herbicide from Bayer CropScience. This will be marketed as the sodium salt, -sodium, development code BCS-AA10579.

Sixth form Chemistry AS - Moles and concentration help - QUESTION

thestudentroom.co.uk - 2013-03-03 22:25:20 - Similar - Report/Block

Question: Write a balanced equation for the reaction Calculate the number of moles of sodium carbonate needed How many moles of hydrochloric acid react with 1 mole of sodium carbonate ? How many moles were in the 25ml of hydrochloric acid? What is the concentration of the hydrochloric acid? Details: 25ml of hydrochloric acid was titrated...

ionic equations GCSE chemistry

thestudentroom.co.uk - 2013-04-21 00:55:13 - Similar - Report/Block

for an ionic equation, how do you tell without actually doing the reaction, which compound will be the precipitate (s)? is there a pattern or something? example: barium chloride + sodium sulfate -> barium sulfate + sodium chloride BUT which one out of barium sulfate and sodium chloride will be the precipitate and which one will be the spe...

Secondary Anydrous Sodium Carbonate and Water: Temperature Change

thestudentroom.co.uk - 2013-02-18 11:07:17 - Similar - Report/Block

For chemistry I'm currently looking at the relationship between Anhydrous Sodium Carbonate concentration and the temperature change when it is reacted with water. I know mostly what to do for the method to test this: Quote: Equipment: Polystryrene cup, 250 ml beaker, x amount of anhydrous sodium carbonate, y amount of water, thermometer,...

Sixth form Sodium reaction with Ethanol... how does it show acidic properties of alcohols?

thestudentroom.co.uk - 2013-02-20 22:52:42 - Similar - Report/Block

I understand that ethanol donates a proton so acts as an acid but how do you prove it by carrying out the experiement comparing it with water? How does the fact that sodium does not melt but sinks in ethanol a evidence or something?...

Baking soda + MDMA. Does it make it last longer?i

bluelight.ru - 2013-05-14 12:55:25 - Similar - Report/Block

I apologize if there is already a thread on this. I am currently using a mobile device and I can't use the search engine. Never the less, I know that baking soda can increase the duration of amphetamines. See.ingl as how MDMA/MDA are amphetamines I'm guessing it would be the same..? Or am I wrong. and also what ways are there, if any to r...

(amphetamines) "Demon Eyes" - Amphetamine Induced Bloodshot Eyes Resistant to Visine?!

bluelight.ru - 2013-06-06 11:20:16 - Similar - Report/Block

Okay so we all know sleep deprivation can cause a little eye irritation an hence bloodshot eyes. However, any time I've stayed up overnight (without amps) and have bloodshot eyes a drop or two of Visine (oxymetazoline) takes it right out. How come when I stay up all night on amphetamines Visine suddenly stops working altogether? No matter...

(amphetamines) Functional / therapeutic meth use?

bluelight.ru - 2013-03-17 06:23:53 - Similar - Report/Block

I know that, in rare circumstances, d-methamphetamine is prescribed to treat ADHD. Here is an example of functional methamphetamine use. However, does anyone successfully use street meth to self-medicate? Less potent amphetamines, like the most common prescription amps, are used widely to improve functioning at school or in the workplace.

AQA Chemistry ISA

thestudentroom.co.uk - 2013-05-08 15:12:48 - Similar - Report/Block

Has anyone done the neutralisation reaction with HCL and sodium hydrogen carbonate ISA? and also the thermal decomposition of sodium hydrogen carbonate when it is heated? if you have could advise any help or even show what questions have come up, much appreciated :D...

(amphetamines) Plz help regarding Ritalin

bluelight.ru - 2013-03-13 09:05:58 - Similar - Report/Block

I may have recently stumbled across some Ritalin. I have no tollerance to amphetamines and do not have ADD or ADHD, today i parachuted 40mg and dropped 10mg, all it did was make me slightly more talkative... I am wondering how much i need to take to get high? I ate and had an energy drink 5 mins after parachuting, could this have lessend...

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Sixth form Do alkenes react with sodium hydrogen carbonate?

thestudentroom.co.uk - 2013-04-18 14:07:12 - Similar - Report/Block

I need to work out what an unkonwn solution is , with different tests one of them was with potassium manganate(vii) , it turned brown, so I thought it was an alkene but it also reacted with sodium hydrogen carbonate but I don't know if alkenes do or not:confused: Can someone help please??...

Sixth form Sodium Thiosulphate and Hydrochloric reaciton COURSEWORK

thestudentroom.co.uk - 2013-03-15 02:37:48 - Similar - Report/Block

hey guys, im doing my chem investigation and im stuck on a few things, sodium thiosulfate sodium chloride sulfur dioxide sulfur water (aq) (aq) (aq) (g) (s) (l) firstly let me tell you what im doing so we're on the same page: 1. changing the conc of Sod.Thio and keeping HCl the same 2. changing the conc of HCl and keeping Sod.Thio the sam...

Sixth form Exam in few hours

thestudentroom.co.uk - 2013-06-12 07:40:45 - Similar - Report/Block

An unusual compound of iron has been detected on the surface of the planet Mars. This compound contains the ferrate(VI) ion. A student uses 1.00 g of iron(III) oxide and makes, on crystallisation, 0.450 g of sodium ferrate(VI), Na2FeO4. Calculate the percentage yield, by mass, of sodium ferrate(VI). Show your working. cN ANYONE HELP...

Meghan Telpner: Rethink the Hot Dog This Summer

huffingtonpost.ca - 2013-05-14 15:25:57 - Similar - Report/Block

BBQ season is about to officially hit here in Canada as we count down the days to the summer kick-off that is the May long weekend. The following is the list of ingredients from a package of commercially popular hot dogs which claim to have an "authentic ball-park taste": modified milk ingredients, modified wheat flour, dextrose, sodium e...

Asda Pasta in Sauce Syns

minimins.com - 2013-03-04 12:36:26 - Similar - Report/Block

Hi, Could someone please let me know the syns for the below Asda Pasta in Sauce flavours, I have posted the nutritional info for each: Cheese and Ham: Energy: 2364kj 560kcal Protein 21g Carbohydrate: 92.0g of which sugars: 11.4g Fat: 11g of which saturates 6.8g Fibre: 4.6g Sodium: 0.88g equivelant as salt: 2.2g Chicken and Garlic: Energy:...

Toàn quốc: Kem dưỡng da diamond beauty - liệu pháp dưỡng trắng da hiệu quả an toàn

lamchame.com - 2013-05-04 18:43:51 - Similar - Report/Block

Em xin giới thiệt đến các mẹ bộ sản phẩm dưỡng trắng da chiết xuất từ thiên nhiên DIAMOND BEAUTY,bao gồm Diamond Beauty Facial dùng cho mặt và Diamond Beauty Body Thông tin sản phẩm: Diamond Beauty được cấp giấy chứng nhận là "Mỹ phẩm sạch " (Certified Organic Cosmetic). Mỹ phẩm sạch gọi là ( Mỹ phẩm hữu cơ) mỹ phẩm Organic. Thành phần ch...

Secondary Quick chemistry question

thestudentroom.co.uk - 2013-02-21 12:00:24 - Similar - Report/Block

Hi, I read this answer online for the question, "what happens when salt dissolves in water"... Water molecules surround the lattice of sodium chloride. The oxygen end of the water molecule attracts the sodium ions out of the lattice. The hydrogen end of the water molecules attracts the chloride ion out of the lattice. As the lattice break...

Sixth form Rod cells

thestudentroom.co.uk - 2013-04-11 17:26:57 - Similar - Report/Block

Hi, I don't really understand the structure of rod cells or how they result in an action potential going to the brain. I understand that there is a resting potential of -40mV across the rod cell created by the sodium-potassium pump but I don't understand what happens when light hits it. What does hyperpolarisation mean? Also are the sodiu...


babyoye.com - 2013-02-04 11:53:27 - Similar - Report/Block

STOPPER BUDS SQUARE BOX 55 STICKS Cotton Swabs :- Pre sterilized double tipped cottons Stopper buds – (55 swabs) Stopper buds safe for infants & toddlers ear Price: Rs. Special Price: Rs.

Sixth form oxidation

thestudentroom.co.uk - 2013-05-27 00:41:06 - Similar - Report/Block

Aqueous sodium ferrate(VI) will oxidise ammonia into substance X. Suggest an identity for X. How would I work this out?...

(amphetamines) Question about meth pipe 'fog'

bluelight.ru - 2013-03-13 14:19:03 - Similar - Report/Block

So, Im sitting with a couple of friends, shooting the breeze about the latest bit. We've been discussing the presence of spots in the fog that appear denser than the surrounding area. They appear sooner, and melt into droplets. I have to think this indicates impurity, but I don't really know beyond that. Any info?...

Foods to be Avoided, They Can Harm Our Health!!!

penmai.com - 2013-03-13 12:17:24 - Similar - Report/Block

It is advisable that a female should not consume more than 2000 calories in a day and the number is 2400 calories for a grown up man. And from these calories only 30 percent should be delivered by fats. The sodium intake for a grown up man should be 1500 to 2400 per day. Everyone must have heard the saying that a man who eats healthy live...


thestudentroom.co.uk - 2013-03-15 00:02:47 - Similar - Report/Block

Hi I have an EMPA exam on Monday and have been told part of it is about... To find the change in mass of a sample of sodium hydrogencarbonate on heating I know how to do it it is just I can't remember how to do the results table. Could anyone show an example results table. Thanks!...

(RC's) Which RC Most Similar To Amphetamines?

bluelight.ru - 2013-04-20 01:42:43 - Similar - Report/Block

Between 2-FA, 4-FA, 2-FMA and 4-FMA, which RC has effects similar to adderall? Those seem to be the only ones worth even comparing with adderall/vyvanse.

(amphetamines) Adderall to Dexedrine Dose Conversion

bluelight.ru - 2013-03-22 12:08:33 - Similar - Report/Block

I've been trying to figure this out for hours and can't find a straight answer. Basically, I'm used to taking about 60-75 mg of Addy to get a decent recreational effect. I was given 45 mg of dexedrine the other day by a friend. Is this dosage worth taking with my tolerance or should I just save it and take it when I can get some more?...

(amphetamines) Difference in snorting

bluelight.ru - 2013-02-21 12:15:27 - Similar - Report/Block

So I've been taking adderall time release for almost 5 years now and its just way too expensive so I switched to taking the tablets. I guess my immune system has built a tolerance because they barely help.... anyway... im curious about the differences in snorting and taking orally. I'm not looking to snort on a regular basis, if at all...

Lancastershire farm natural live set yogurt syns

minimins.com - 2013-05-26 22:44:19 - Similar - Report/Block

Could anyone please tell me the syn for Lancashire farm live set yogert 100g 42kcal protein 3.9g carbohydrate 6.1g of which is sugar 3.9g fat 0.4g which is saturated 0.2g fibre 0.6g sodium 00.5g calcium 146mg many thanks Debbie...

Other/Not applicable Finding the concentration - am I doing something wrong?

thestudentroom.co.uk - 2013-03-18 18:35:07 - Similar - Report/Block

Hi, I came across the question: "A sodium hydroxide solution (25.0 cm ) is neutralized by 16.0 cm of a solution of sulfuric acid of concentration 0.01 mol dm . Find the NaOH concentration." The answer is supposedly 0.0128 mol dm but I don't see how - Is it wrong or am I missing something? :(...

(amphetamines) Food to eat during comedown

bluelight.ru - 2013-04-12 05:31:21 - Similar - Report/Block

What would be some good easily swallowed food I can just "pop" during a comedown. I feel very dysphoric because my stomach hurts, I didn't eat all day and tripped 8 hours straight.

Sixth form Rate of reaction

thestudentroom.co.uk - 2013-04-24 16:23:56 - Similar - Report/Block

Im doing a rate experiment between sodium thiosulphate and hydrochloric acid and i have got my results but i dont know how to work out the rate equation to see if my experiment is working. Please can some one help Thank you...

Sixth form Ionic Equations?

thestudentroom.co.uk - 2013-02-20 00:20:29 - Similar - Report/Block

Write an ionic equation between aqueous sodium sulfate (SO4^2-) and aqueous barium chloride. Not really sure how this works, when I cancel all the spectator ions it cancels out to nothing???...

Sixth form Experimental question

thestudentroom.co.uk - 2013-03-14 10:46:37 - Similar - Report/Block

I recently did a practical and our teacher asked us questions for homework but I don't know why we did this!? Basically, we had varying concentrations of sodium chloride solutions, with one at 0% and introduced yeast to them. We let all of them stand for a certain amount of time before we took a reading - apart from the 0% one, which we t...

Undergraduate Henderson Hasselbach to find ml of solutions

thestudentroom.co.uk - 2013-03-25 15:41:58 - Similar - Report/Block

Two 0.1M phosphate solutions are used to make up a phosphate buffer with a pH of 7.45. The pKa for the sodium dihydrogenphosphate, disodium hydrogenphosphate equilibrium is 6.95. How many ml of each solution would you add together to make up a total volume of 500 ml? What I've done so far is: pH = pKa + log [A-]/[HA] 7.45=6.95 + log [A-]/...

Are 'alarming' calorie rates in restaurants ruining your diet? How the fat in one meal is nearly 90 PER CENT of advised daily intake

dailymail.co.uk - 2013-05-14 18:02:27 - Similar - Report/Block

According to researchers from the University of Toronto, who examined the calorie, sodium, fat and cholesterol levels of 685 meals and 156 desserts from 19 sit-down restaurants, the average meal contains 1,128 calories.

chemistry question

thestudentroom.co.uk - 2013-05-04 23:17:07 - Similar - Report/Block

Which of the following solutions, when added to copper chloride solution, produces a precipitate? (You may wish to use page 5 of the data booklet to help you) Calcium bromide solution Lithium sulphate solution Magnesium nitrate solution sodium hydroxide solution don't understand how to work it out because they're all very soluble, so if s...

(amphetamines) METHodology 101

bluelight.ru - 2013-03-21 04:52:14 - Similar - Report/Block

Can some1 please explain the way meth chemical reations occur. how is psuedoephedrine converted into meth. what is the easiset legitamite way to synthesize, shake & bake is so vague,. Is shake and bake the same as ice. if you could describe how acid, bases, and certain chemicals isolate the meth maybe it would be more sensical. Spread the...

How to reduce hypertension ?

money-forum.org - 2013-06-10 13:32:04 - Similar - Report/Block

8 ways How to reduce hypertension 1 Lose extra pounds and watch your waistline 2 Exercise regularly 3 Eat a healthy diet 4 Reduce sodium in your diet 5 Limit the amount of alcohol you drink 6 Avoid tobacco products and secondhand smoke 7 Cut back on caffeine 8 Reduce your stress...

(amphetamines) Can snorting a small dose of meth help me with a presentation?

bluelight.ru - 2013-05-02 03:57:55 - Similar - Report/Block

So I have a 20 minute presentation for school, and Im really bad at presentations. When I get up there I just suck and its a bitch for me. Ive tried meth a few times and I was thinking, that if I were to take a small dose right before would I possibly present my project more relaxed and express my ideas better? If I were to have that same...


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