Help me with both please sitedA sample of helium gas at a pressure of 0.964 atm and a temperature of 28.4 °C, occupies avolume of 13.1 liters. If the gas is allowed to expand at constant temperature to a volume of19.8 liters, the pressure of the gas sample will beatm.Submit Answeruse the Kererences to access important values it needed for this question.Submit AnswerRetry Entire Group 9 more group attempts remainingUse the References to access important values if needed for this question.A sample of xenon gas at a pressure of 0.819 atm and a temperature of 265 °C, occupies avolume of 600 mL. If the gas is cooled at constant pressure until its volume is 488 mL, thetemperature of the gas sample will be°C.Retry Entire Group9 more group attempts remaining

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sited A sample of helium gas at a pressure of 0.964 atm and a temperature of 28.4 °C, occupies a volume of 13.1 liters. If the gas is allowed to expand at constant temperature to a volume of 19.8 liters, the pressure of the gas sample will be atm. Submit Answer use the Kererences to access important values it needed for this question. Submit Answer Retry Entire Group Use the References to access important values if needed for this question. A sample of xenon gas at a pressure of 0.819 atm and a temperature of 265 °C, occupies a volume of 600 mL. If the gas is cooled at constant pressure until its volume is 488 mL, the temperature of the gas sample will be °C. 9 more group attempts remaining Retry Entire Group 9 more group attempts remaining