Chemistry, 06.10.2019 16:50 skaterwolf1317
For the equation caco3 (s) + 2hcl (aq) → cacl2 (s) + h2 (aq) + h2o (l), 100.00 g of caco3 pellets are combined with 250 ml of hcl of a 2.0 m solution. which of the following will increase the rate of the chemical reaction?
a. add heat to the reaction.
b. increase the concentration of hcl to 3.0 m.
c. crush the caco3 into powder.
d. all of the above
e. none of the above
Answers: 2
Other questions on the subject: Chemistry
Chemistry, 22.06.2019 17:40, Snowball080717
How much heat is added if 0.814g of water increase in temperature by 0.351 degree c?
Answers: 3
Chemistry, 22.06.2019 20:20, catchonyet
Which formula equation represents the burning of sulfur to produce sulfur dioxide? s(s) + o2(g) 4502(9) 2h2s(s) + 302(g) —> 2h20(0) + 2502(9) 4fes2+1102 —> 2fe2o3 + 8502 2802(g) + o2(9) v205 , 2503(9)
Answers: 1
You know the right answer?
For the equation caco3 (s) + 2hcl (aq) → cacl2 (s) + h2 (aq) + h2o (l), 100.00 g of caco3 pellets ar...
Questions in other subjects:
History, 05.05.2020 13:11
Mathematics, 05.05.2020 13:11
History, 05.05.2020 13:11
