Chemistry, 24.07.2021 03:20 soonerlady19
Calcium carbonate reacts with stomach acid (HCI) according to the following equation:
Caco, (s) + 2 HCl(aq) - CaCl, (aq) + CO2(g) + H20 (1)
Tums, an antacid, contains CaCo3. If Tums is added to 25.7 mL of a 0.738 M HCl solution, how many grams of Co, are produced?
Answers: 1
Chemistry, 22.06.2019 06:00
24. a sports ball is inflated to an internal pressure of 1.85 atm at room temperature (25 °c). if the ball is then played with outside where the temperature is 7.5 °c, what will be the new pressure of the ball? assume the ball does not change in volume nor does any air leak from the ball a) 0.555 atm b) 1.74 atm c) 1.85 atm d) 1.97 atm
Answers: 2
Chemistry, 22.06.2019 07:00
What effect does a decrease in temperature have on the overall rate of a chemical reaction? a decrease in temperature decreases . the reaction rate will
Answers: 1
Calcium carbonate reacts with stomach acid (HCI) according to the following equation:
Caco, (s) + 2...
Biology, 23.05.2020 14:58
Mathematics, 23.05.2020 14:58
Mathematics, 23.05.2020 14:58
Mathematics, 23.05.2020 14:58
Mathematics, 23.05.2020 14:58
Mathematics, 23.05.2020 14:58
Chemistry, 23.05.2020 14:58
Mathematics, 23.05.2020 14:58
English, 23.05.2020 14:58
Mathematics, 23.05.2020 14:58
Mathematics, 23.05.2020 14:58