Answer
a. $149.7 \text{ atm}$
b. $15.17 \text{ MPa}$
c. $1.138*10^{5} \text{ torr}$
Work Step by Step
a. $2200\text{ psi}*\frac{1 \text{ atm}}{14.6959488 \text{ psi}}=149.7 \text{ atm}$
b. $2200\text{ psi}*\frac{0.00689475729 \text{ MPa}}{1 \text{ psi}}=15.17 \text{ MPa}$
c. $2200\text{ psi}*\frac{\text{51.7149 torr}}{1 \text{ psi}}=1.138*10^{5} \text{ torr}$
