Determine the pressure change when a constant volume of gas at 1.00 atm is heated from 20.0 °C to ... The temperature of 200.0 mL of a gas originally at STP is changed to(-25°C at constant volume. ... 273 K = 248k.
baylonjessica98
15 moles of oxygen occupies 650 ml. How many moles of oxygen would be present if the volume decreased to 400.0 mL and the number pressures is increased to 650 torr and assume the number of moles does not changes.
Answers & Comments
Answer:
Determine the pressure change when a constant volume of gas at 1.00 atm is heated from 20.0 °C to ... The temperature of 200.0 mL of a gas originally at STP is changed to(-25°C at constant volume. ... 273 K = 248k.
Explanation:
hwhe sana makatulong