Science, asked by geetugeethika5348, 1 year ago

How many grams does 500 moles of CuBr weigh?

Answers

Answered by riyansh5
0
hey


mass of Copper plus mass of Bromine = mass of 1 mole of CuBr 

63.54 + 79.909 = 143.449 
divide this in half to get ur answer for 0.5 mole. 

143.449 / 2 = 71.7245 
Similar questions