Calculate the number of grams of KCI needed to make 6.88 L of a 0.91 molar KCI solution? Please provide your final answer rounded to two decimal places.

Brainliesttt me asap! the below reaction can be categorized as more than one type of reaction. which reactions are these, and what are the types of reactions?

Which formula can be used to calculate the molar mass of ammonia (nh3)? molar mass of n + molar mass of h 3 × molar mass of n + molar mass of h molar mass of n + 3 × molar mass of h 3 × molar mass of n + 3 × molar mass of h

The number at the end of an isotope’s name is the number.