85 g of AgNO3 represents ___?
moles of AgNO3.
a) 0.50
b) 0.60
c) 1.5
d) 2.0

a

n=m/M

mass if 85 gms and molar mass is 169.87 g/mol

85/169.87=0.50038 moles

Explanation:

smooth muscle is composed of involuntary muscles found within the walls of organs and structures such as the esophagus, stomach, intestines, and blood vessels. those muscles push materials like food or blood through organs. unlike skeletal muscle, smooth muscle can never be under your control.