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3 years ago

What is the ratio of moles of solute to liters of solution called?

Chemistry

2 answers:

AnnZ [28]3 years ago

6 0

The ratio of moles of solute to liters of solution is called Molarity.

spin [16.1K]3 years ago

6 0

Answer:

Molarity

Explanation:

There are many ways of measuring the concentration of a solution. Molarity is one of them.

Molarity is defined as the number of moles present in one liter of the solution. It is basically the ratio of the moles of the solute to the liters of the solution.

The expression for the molarity, according to its definition is shown below as:

$Molarity=\frac{Moles\ of\ solute}{Volume\ of\ the\ solution}$

Where, Volume must be in Liter.

It is denoted by M.

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2 years ago

Why is 4,4dimethyl hexane name is wrong

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Answer:

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2 years ago

Chromatography is one useful technique to separate a mixture. what is (are) another way(s) to separate a mixture?

Mice21 [21]

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2 years ago

The mass of gemstones and pearls is usually expressed in units called carats. One carat is exactly equal to 200 mg. What is the

lys-0071 [83]

Answer: The mass in grams for a 9.50 carat diamond is 1.9.

Explanation:

Given :

The mass of gemstones and pearls is usually expressed in units called carats.

we have to find mass in grams for 9.50 carat diamond.

1 carat = 200 mg

Thus 9.50 carat= $\frac{200}{1}\times 9.50=1900mg$

Also $1 mg =10^{-3}g$

Thus $1900mg =\frac{10^{-3}}{1}\times 1900=1.9g$

Thus the mass in grams for a 9.50 carat diamond is 1.9

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3 years ago

To prepare an aqueous solution that is 40.0% by weight of KI how many kilograms of KI must be added to 1,000 Liters of water?

AfilCa [17]

400 kg KI

Explanation:

We assume that the density of water is 1 kg/L and it means that 1000 L of water are equal to 1000 kg of water

To solve this question we use the following formula:

concentration / 100 = mass of the dissolved / mass of the solution

mass of the dissolved KI = (concentration × mass of the solution) / 100

mass of the dissolved KI = (40 × 1000) / 100 = 400 kg

Learn more about:

mass percent concentration

brainly.com/question/7291819

#learnwithBrainly

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2 years ago