Answer to Question #54295 in General Chemistry for prudence david

Question #54295

A solution contains 4 grams of sodium hydroxide in 250ml of solution. If Na=23, O=16 , H=1 and
1cm3
of water weighs1g, what is the concentration of the solution in weight per weight percent?
2.81%
1.92%
1.57%
3.29%

Expert's answer

Download Answer

Learn more about our help with Assignments: Chemistry

Comments

No comments. Be the first!

Leave a comment

Related Questions

1. An undergraduate student weighed 20g of sodium carbonate salt. If Na=23, O=16, carbon = 12and H=1, w
2. The first aid given to a person that ingested poisonous chemical in the laboratory include all these
3. The second action to perform to resucitate a victim of gas inhaltion in the laboratory is to -------
4. Calculate the number of mole contained in a solution of sulphuric acid, if the titre value on titrat
5. When an acidic chemical splashes into the eyes, the first thing to do is --------- Apply 1% sodium
6. Which is of higher concentration; 1 molal solution or 1 molar solution None of the above 1 molal s
7. n undergraduate student weighed 20g of sodium carbonate salt. If Na=23, O=16, carbon = 12and H=1, wh

Who Can Help Me with My Assignment

There are three certainties in this world: Death, Taxes and Homework Assignments. No matter where you study, and no matter…
How to Finish Assignments When You Can’t

Crunch time is coming, deadlines need to be met, essays need to be submitted, and tests should be studied for.…
How to Effectively Study for a Math Test

Numbers and figures are an essential part of our world, necessary for almost everything we do every day. As important…