Question

Mass of 0.0465mol chromium

Answer 1

2.148

Step-by-step explanation:

Mass= No of moles of chromium × molar mass of chromium

0.0465× 52 = 2.418 g of chromium

Answer 2

Answer: 2.42 g

Step-by-step explanation:

Mass = No. of Moles x Molar Mass = 0.0465 x 52 = 2.418 = 2.42(3 sf)