Say we have a 1 molar solution of acetic acid.

假设我们有一个 1 摩尔的乙酸溶液。

So a one molar solution, contains one mole of solute per one liter of solution.

因此，一摩尔溶液每升溶液含有一摩尔溶质。

To see how this works in practice, let's add enough of that salt to make a 1 molar solution.

为了了解这在实践中是如何工作的， 让我们添加足够的盐来制作 1 摩尔浓度的溶液。

Or, so you get used to the lingo, a 0.88 molar solution of H2O2 in this little brown bottle.

或者，您习惯了行话， 在这个棕色小瓶中加入 0. 88 摩尔的 H2O2 溶液。

That makes the initial concentration of H2 3 moles in 3 liters, or a 1.00 molar solution.

这使得 3 升或 1. 00 摩尔溶液中 H2 的初始浓度为 3 摩尔。

Keep in mind that potentials are determined at standard state: 25 degrees Celsius and 1 molar solutions of the copper and zinc ions.

请记住，电位是在标准状态下确定的：25 摄氏度和铜和锌离子的 1 摩尔溶液。

And to bleach the stains out of laundry we need a 0.1 molar solution, that's M2, the molarity we want to get to.

为了漂白衣物上的污渍， 我们需要 0. 1 摩尔浓度的溶液， 即 M2，即我们想要达到的摩尔浓度。

As a rule, molarity equals the number of moles of solute divided by liters of solution. So a one molar solution, contains one mole of solute per one liter of solution.

通常，摩尔浓度等于溶质的摩尔数除以溶液的升数。因此，一摩尔溶液每升溶液含有一摩尔溶质。