An enzyme’s active site is to a specific substrate as a is to a . A. cell wall;cellulose
B. lock;door
C. lock:key
D. cell wall; nucleus

Calcium chloride +gold(1) oxide—>

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.

What is the chemical name of the compound na2co3? use the list of polyatomic ions and the periodic table to you answer. a. sodium carbon oxide b. sodium carbonate c. sodium(ll) carbonate d. sodium oxalate