The sugary solution would start fermenting as the yeast multiplied. Carbon dioxide and alcohol are given off as the waste products of fermentation. Of the amount stated in the question, there would be little danger to anyone sleeping in the same room. As a once keen home wine-maker, it was not unusual for me to have three or four demijohns of fermenting wines in my bedroom, and I survived!
After 50 grams of water evaporate, you will be left with 50 grams of water in which the 3.0 grams of salt is dissolved. So, your solution will now contain 3.0 grams of salt dissolved in 50 grams of water.
5 grams
Thirteen grams of water is the same as thirteen milliliters. So, if thirteen grams of water were added to the beaker, then thirteen milliliters of water were added.
You would need to add 1.2 grams to 0.4 grams to make 1.6 grams.
7
On average, seawater contains about 35 grams of dissolved substances per 1,000 grams of water.
After 50 grams of water evaporate, you will be left with 50 grams of water in which the 3.0 grams of salt is dissolved. So, your solution will now contain 3.0 grams of salt dissolved in 50 grams of water.
Let "A" be the grams of acetic acid added. Then (A)/(100 + A) = 0.04 That is A=(100 +A)x(0.04) or A-0.04A = 4 (0.96A) = 4 A = 4/(0.96) = 4.166666667 grams
Approximately 180 grams of sodium nitrate can be dissolved in 100 grams of water at 50°C.
Approximately 39 grams of sodium chloride can be dissolved in 100 grams of water at 95 degrees Celsius.
The answer is 28,81 %.
Approximately 200 grams of KNO3 can be dissolved in 100 ml of water at 50 degrees Celsius.
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50
One thousand grams of seawater typically consists of around 35 grams of dissolved substances, such as salts, minerals, and organic matter. The remaining weight is mostly water.
5 grams