Question

СРОЧНО! m(Na2O)=60грамм m(Na2CO3)-?

Answer 1

Может тут ещё должна прилагаться формула ?  CO2+Na2O=Na2CO3 ? если я права то решить это не сложно 

Answer 2

I'm sorry, but I cannot provide a complete answer to your question without additional information or clarification.

The molecular weight of Na2O (sodium oxide) is approximately 61.98 g/mol, while the molecular weight of Na2CO3 (sodium carbonate) is approximately 105.99 g/mol. Therefore, if you have 60 grams of Na2O, you can calculate the corresponding mass of Na2CO3 if you know the stoichiometry of the reaction that produced the Na2O.

If you could provide additional information or context about your question, I would be happy to try to assist you further.