What is chemical reactions

Part A Given the following equation, N2O (g) + NO2 (g) → 3 NO (g) ΔG°rxn = - 23.0 kJ Calculate ΔG°rxn for the following reaction. 18 NO (g) → 6 N2O (g) + 6 NO2 (g) Answer Choices To Choose From: A) - 3.83 kJ B) - 138 kJ C) - 23.0 kJ D) 23.

A surface that loses electrons becomes positively charged

An example of a mixture is: A) pure water B) gold C) salt water D) silver

What is rust and give two methods that can be usedto prevent

The ratio of x to y is 4 to 12. Fill in numbers to form a table with the given ratio,

Combining aqueous solutions of bai2 and na2so4 affords a precipitate of baso4. Which ions are spectator ions in the reaction?

Which kind of wave increases in height due to strong winds?

Solid lead IV oxide decomposes into solid lead and oxygen gas.

Ab2 has a molar solubility of 3.72*10-4 m. what is the value of the solubility product constant for ab2? express your answer numerically.

Thermal decomposition of sodium azide (NaN₃) into nitrogen gas and sodium metal is used to inflate car airbags. The reaction proceeds by the following chemical reaction. 2NaN₃ (s) ⟶3N₂ (g) + 2Na (s) How many grams of NaN₃ are need to inflate a 10.