Chemistry, 16.04.2021 19:50 rosemary909
Which of the following is an example of heterogeneous catalysis?
A. An enzyme catalyzes a biochemical reaction inside a human
muscle cell.
B. An enzyme catalyzes a biochemical reaction that produces the
alcohol and CO2 gas in beer.
C. An aqueous acid reacts with a solid metal.
D. Ethylene and hydrogen gases are adsorbed onto the surface of a
metal catalyst to accelerate the formation of ethane.
Answers: 2
Chemistry, 21.06.2019 16:00
What is the cellular process that releases the energy stored in food molecules
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Chemistry, 22.06.2019 03:30
Melting and boiling are endothermic processes. this means that these processes absorb energy from their surroundings in order to occur. use this information and the data you collected in the phase change gizmo to describe what happens to the temperature of water when you boil it, then explain why this result occurs.
Answers: 2
Chemistry, 22.06.2019 11:00
When hydrochloric acid reacts with potassium hydroxide solution, the following reaction occurs. hcl (aq) + koh (aq) h2o (l) + kcl (aq) the reaction gives off heat energy, so it is an reaction.
Answers: 1
Which of the following is an example of heterogeneous catalysis?
A. An enzyme catalyzes a biochemic...
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