A. 70.0 kpa
Explanation:
Given
Pressure = 525.4 torr
Required
Convert to kPa
From standard unit of conversion;
![1\ torr = 0.133\ kPa](/tpl/images/0713/7344/f0ffc.png)
Multiply both sides by 525.4
![525.4 * 1\ torr = 525.4 * 0.133\ kpa](/tpl/images/0713/7344/c6081.png)
![525.4\ torr = 70.047572\ kpa](/tpl/images/0713/7344/b172d.png)
(Approximated)
From the list of given options, option A is the closest answer after 525.4 torr is converted to its kpa equivalent