If an ice cube is placed in a sealed container and heated until it becomes steam, what will happen to the mass of the ice?

What happened to the amount of carbon dioxide in the atmosphere from 2010–2017?

How many grams of oxygen gas are contained in a 15 l sample at 1.02 atm and 28°c? show your work.

Amines are good nucleophiles, even though they are neutral molecules. how would the rate of an sn2 reaction between an amine and an alkyl halide be affected if the polarity of the solvent is increased? amines are good nucleophiles, even though they are neutral molecules. how would the rate of an reaction between an amine and an alkyl halide be affected if the polarity of the solvent is increased? because both reactants in the rate-limiting step are neutral, the reaction will be faster if the polarity of the solvent is increased. because both reactants in the rate-limiting step are neutral, the reaction will be slower if the polarity of the solvent is increased. because both reactants in the rate-limiting step are neutral, the reaction will occur at the same rate if the polarity of the solvent is increased. request answer