Given that the specific heat of chromium is 0.455 J/gK, find the final temperature after 35.9 J of energy is removed from 11.7 g of chromium at 28.5°C?

Acompound has a molar mass of 92.02 grams/mole, and its percent composition is 30.4% nitrogen (n) and 69.6% oxygen (o). what is its molecular formula? a. n2o4 b. no2 c. n2o d. n4o2

A50.0 ml sample of gas at 20.0 atm of pressure is compressed to 40.0 atm of pressure at constant temperature. what is the new volume? 0.0100 ml 0.325 ml 25.0 ml 100. ml

Which of the following is most likely true about water in chemical solutions?