Asample of water is heated from 10°c to 15°c over addition of 125 jewels of heat. what is the mass of the water?

Which of the following would have less momentum than a 52 kg cheetah running at 10 m/s?

What is the molar mass of ca(cio4)2

Select the most likely product for this reaction: koh(aq) + co2(g) – ? k2co3(aq) + h2o(1) k(s) + h2(g) + o2(g) k(s) + co3(9) +h2