该溶液的摩尔浓度为0.5M。

The molarity of the solution is 0.5 M.

要计算摩尔浓度，你需要知道摩尔数和溶液的体积。

To calculate the molarity, you need to know the number of moles and the volume of the solution.

增加溶液的摩尔浓度会提高其反应性。

Increasing the molarity of the solution will increase its reactivity.

实验室中盐酸的摩尔浓度通常在1M左右。

The molarity of hydrochloric acid in the lab is usually around 1 M.

你可以通过添加更多的溶质或溶剂来调整摩尔浓度。

You can adjust the molarity by adding more solute or solvent.

在化学中，两种溶液的等价性由它们的摩尔浓度决定。

In chemistry, the equivalence of two solutions is determined by their molarity.

滴定法：用标准溶液去滴定样本溶液，找出其摩尔浓度。

Titration:use a standard solution to titrate with a sample solution to find its molarity .

滴定法：用标准溶液去滴定样本溶液，找出其摩尔浓度。

Titration: use a standard solution to titrate with a sample solution to find its molarity .

乘以B的质量摩尔浓度。

Times the molality of B.

质量摩尔浓度,就是溶质的摩尔数,除以溶剂的质量。

Molality.Molality is the number of moles of solute divided by kilograms of solvent.