Question

I need to know the answers

Answer 1

Step-by-step explanation:

okay these are simple stoich

1. 564 g Cu 1 M Cu

---------------- x. -------------- = 19.45 M Cu

1 29 g Cu

2. 12.3 g CO2 1 M CO2

----------------- x ------------------ = .28 M CO2

1 44.01 g CO2

3. 89 g Pb(CH2COO)4 1 M

------------------------------ x --------------------- = .2 M Pb(CH2COO)4

1 439.34 g

4. 6.6 M ZnO 81.4

----------------- x ---------------- = 537.24 g ZnO

1 1 M

5. 5.4 M k2SO4. 174.3 g

------------------- x ------------------= 941. 22 G k2SO4

1 1 M