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Science Clinic => Chemistry => Topic started by: mikaylakyoung on Nov 18, 2019

Title: If 0.240 mol of He were added to a balloon, how large would the balloon grow? Atmospheric pressure ...
Post by: mikaylakyoung on Nov 18, 2019

Question 1

What volume would 1.02 moles of Kr occupy at a pressure of 1.65 bar and a temperature of 281.2 K?
◦ 16.9 L
◦ 6.87 L
◦ 12.7 L
◦ 28.7 L
◦ 14.5 L

Question 2

If 0.240 mol of He were added to a balloon, how large would the balloon grow? Atmospheric pressure is 0.9871 bar and the ambient temperature is 23.2 °C.
◦ 6.54 L
◦ 5.99 L
◦ 3.73 L
◦ 6.49 L
◦ 7.28 L

Title: If 0.240 mol of He were added to a balloon, how large would the balloon grow? Atmospheric pressure ...
Post by: nyrave on Nov 18, 2019

Answer 1

14.5 L

Answer 2

5.99 L