When magnesium carbonate, mgco2, reacts with nitric acid, hno3, it forms magnesium nitrate, mg(no3)2, and carbonic acid, h2co3. carbonic acid then breaks down into water and carbon dioxide. which two types of reactions take place in this process?

a.) synthesis and decomposition
b.) single-replacement and combustion
c.) double-replacement and decomposition
d.) double-replacement and combustion

Base your answer on the information below and on your knowledge of chemistry. nitrogen dioxide, no2, is a dark brown gas that is used to make nitric acid and to bleach flour. nitrogen dioxide has a boiling point of 294 k at 101.3 kpa. in a rigid cylinder with a movable piston, nitrogen dioxide can be in equilibrium with colorless dinitrogen tetroxide, n2o4. this equilibrium is represented by the equation below. 2no2(g) n2o4(g) + 58kj at standard pressure, compare the strength of intermolecular forces in no2(g) to the strength of intermolecular forces in n2(g).

In a chemical reaction at equilibrium, the rate of the forward reaction the rate of the reverse reaction. if the rate of the forward reaction more products are formed.

The three types is stress that act on earths rocks are compression, tension, and