33 grams of NH4NO3 will produce how many grams of water

A firework being ignited is an example of a (n) chemical reaction.

Think about a large pitcher of ice water and a small cup of ice water with a similar temperature. Which statement about these objects is true? A. Each has the same thermal energy because each has the same temperature. B.

Explain what will happen to a rbc placed in a solution of 99.3% water and. 7% salt

Metamorphic rock that does not separate into layers when broken is called

For the reaction: C (CH3) 3I + Cl - → C (CH3) 3Cl + I- What is the activation barrier for the SN2 reaction mechanism, in units of kcal/mol? Provide your answer to the nearest 0.1 kcal/mol.

Calculate the molar solubility of ca (io3) 2 in each solution below. the ksp of calcium iodate is7.1 * 10-7.

At normal temperature and pressure, air has a density of 0.001184 g/mL. What is the mass of air in a room that is 3.07 m by 3.00 m by 3.77 m? Answer in units of kg.

A gas made up of atoms escapes through a pinhole 0.155 times as fast as h2 gas. write the chemical formula of the gas.

Calculate the mass percent composition of lithium in Li3PO4. A) 26.75 % B) 17.98 % C) 30.72 % D) 55.27 % E) 20.82 %

What is the golden rule of lighting safety?