Ask a New Question
Search
Questions and answers by
Monte;
Questions (3)
Balance Eq.:
Na2Co3+ CaCl2--> CaCo3+ 2NaCl. (CHALK) Calculate the mass of a dry precipitate. Calculate the mass of moles of the
3 answers
1,565 views
a. How many moles of Na2Co3 were present in the 15mL sample?
b. How many grams of Na2CO3 were present in the 15mL sample? c.How
6 answers
1,595 views
a. How many moles of Na2Co3 were present in the 15mL sample?
b. How many grams of Na2CO3 were present in the 15mL sample? c.How
5 answers
1,584 views
Answers (7)
Zn2+ + PO43->Zn3(PO4)2 double replacement
BTW?
Quick Question what is the dry Precipitate?
Thanx for the Help
This is a Lab Stoichiometry and Gravimetric Analaysis Balance equation: Na2CO3 + CaCl2 ---> CaCO3 + 2NaCl Precipitate(?): Not Sure Na2CO3 + CaCl2 Calculate the mass of the dry precipitate and the number of moles of precipitate produced ine the reactation?
This is a Lab Report on Stoichiometry and Gravimetric Analysis. I have a balance equation for the reaction. Na2Co3+ CaCl2--> CaCo3+ 2NaCl. (CHALK) I think I know the Precipitate: Na2Co3 and CaCl2 - Calulate the dry precipitate and the mole of the
DrBoB222 you responds in unknown
