Determine the number of three egg omelets that can be prepared from 4 dozen eggs

4 dozen eggs= 48 eggs

48 eggs/ 3 eggs

16 three egg omelets can be made

4*12= 48 eggs. 48/3=16

16 three egg omelets can be prepared.

Molar mass of :

Al = 27 g/moles

Cu = 63.5 g/moles

Balanced chemical equation:

3 CuSO4 + 2 Al = 1 Al2(SO4)3 + 3 Cu

2* 27 g Al > 3 * 63.5 g Cu
1.85 g Al > x g Cu

54 x =352.425

x = 352.425 / 54

x = 6.5263 g Cu

6.5263 g 100%
y g 56.6%

y = 56.63 . 6.5263 / 100

y = 369.38858 /100

y = 3.70 g of Cu