What is the mass of 1. 84 mol NaCl? Give your answer to the correct number of significant figures. (Molar mass of NaCl = 58. 44 g/mol) 1. 84 mol NaCl = g NaCl.

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.

Select all that apply. a beta particle: is electromagnetic energy is an electron has zero charge is emitted from the nucleus has a +2 charge has a -1 charge

Define dew point. i am writing this part to be able to ask the question