Abalanced chemical reaction obeys the law
a) ideal gases.
b) definite proportions.
c) conservation of matter.
d) conservation of energy.

For each of the following types of reactions, write a general reaction formula in the symbolic form—for example, a + b → ab. single-displacement double-displacement synthesis decomposition

Determine the percent sulfuric acid by mass of a 1.61 m aqueous solution of h2so4. %

Which best explains why an iceberg floats?