N30 (0) 2NO3(g) Colorless Brown Keq = 6.16 x 10-3 Setup # IN20) [NO] What is the predicted direction of change? Setup 1: 1 0.098 M 0.0064 M Setup 2: N 0.150 M 0.0304 M Setup 3: 3 0.420 M 0.230 M Help asap pls!!

Agas in a balloon at constant pressure has a volume of 160 ml at -125*c. what is its volume at 29.0*c?

Harvey kept a balloon with a volume of 348 milliliters at 25.0˚c inside a freezer for a night.  when he took it out, its new volume was 322 milliliters, but its pressure was the same.  if the final temperature of the balloon is the same as the freezer’s, what is the temperature of the freezer? the temperature of the freezer is  kelvins.

40dm3 of gas at 760 torr are heated from 5°c to 50°c what is the new volume