A solution of hydrochloric acid contains 5.22 g of HCl. When it is allowed to react with excess of solid K2CO3 (32.5 g) the products are KCl, CO2, and H2O. How much grams of K2CO3 will be consumed

Identify the lewis acid in this balanced equation: ag+ + 2nh3 -> ag(nh3)2+a. ag+b. nh3c. ag(nh3)2+

Acalorimeter is to be calibrated: 51.203 g of water at 55.2 degree c is added to a calorimeter containing 49.783 g of water at 23.5c. after stirring and waiting for the system to equilibrate, the final temperature reached is 37.6 degree c. specific heat capacity of water (s = 4.18 j/g∙degree c). calculate the calorimeter constant. (smδt)warm water = -[(smδt)cold water + (calorimeterδtcold water)]

What is the effect of returning nuclear reactor cooling water back into bodies of water?