What are the coefficients when the following equation is balanced: ___ C7H17 + ___ O2 → ___ CO2 + ___ H2O

The drawing represents the movement of particles in a substance. what changes of state can this substance undergo

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

Compared with the freezing-point depression of a 0.01 m c6h12o6 solution, the freezing-point depression of a 0.01 m nacl solution is