Answer to Question #15247 in Other Chemistry for Mary

Question #15247
heeey can someone explain to me how to do my hw :( A. calculate the relative molecular mass of sodium sulfate, Na2SO4. B. if 12 grams of Na2SO4 is dissolved in water and made up to a total volume of 500 cm3, calculate the concentration of the solution (as molarity i.e. mol dm^-3). C. how many moles of sodium, Na, would be in 1 dm3 of the solution (b) above?
Expert's answer
Unfortunately, your question requires a lot of work and cannot be done for free.
Submit it with all requirements as an assignment to our control panel and we'll assist you.

Need a fast expert's response?

Submit order

and get a quick answer at the best price

for any assignment or question with DETAILED EXPLANATIONS!

Comments

No comments. Be first!

Leave a comment

Ask Your question

LATEST TUTORIALS
New on Blog
APPROVED BY CLIENTS
paypal