Answer to Question #54276 in General Chemistry for prudence david

Question #54276

n undergraduate student weighed 20g of sodium carbonate salt. If Na=23, O=16, carbon = 12and H=1, what is the mole of the hydroxide?
0.19 mole
0.75mole
0.50mole
0.25mole

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. Which of the following gives the most accurate volume of a measured solution 100ml burette 50 ml b
2. A precipitated salt can be dried using ------------- Cooling oven desiccator Wrapped with filter
3. solution contains 4 grams of sodium hydroxide in 250ml of solution . If Na=23, O=16, H=1 and 1cm3 o
4. Reduction of volume of a solution in an experiment can be achieved by --------. Freeze drying the s
5. Angular momentum for P-shell electron is and how??? (1) 3h/pi (2) zero (3) root2*h/pi (4) none
6. Please solve 53.5celcius/g x 18.02g/1.00mole x 1.00Kcal/1000.00cal
7. Calculate the expected mass of one mole of 31P (phosphorus) atom given that the Avogadro constant eq

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…