A sample of krypton gas at a pressure of 1.02 atm and a temperature of 167 C, occupies a volume of 587mL. If the gas is heated at constant pressure until its volume is 849 mL, the temperature of the gas sample will be?

Which statement justifies that hydrogen peroxide (h2o2) is a polar molecule? the o – h bond is nonpolar and the molecule is asymmetric. the o – h bond is nonpolar and the molecule is symmetric. the o – h bond is polar and the molecule is asymmetric. the o – h bond is polar and the molecule is symmetric.