3 years ago

What is the mass, in grams, of one mole of any substance known as?

2 answers:

5 0

<h2><em>Hii..</em></h2><h2 /><h2 /><h2><em><u>Correct option : </u> </em><em>(</em><em>B.</em><em>)</em><em> Molar mass</em></h2><h2 /><h2 /><h2 /><h2><em> Have a nice time.</em>☆<em>.!!</em></h2>

Mashutka [201]3 years ago

4 0

The answer is B. the molar mass.

The molar mass of a chemical compound is defined as the mass of a sample of that compound divided by the amount of substance in that sample, measured in moles.

You might be interested in

Calculate the mass, in grams, of 1.2000 mol Mg₃N₂

fredd [130]

So what do you want me to do
Explanation

7 0

3 years ago

What are the terms that descripe these values for the element oxygen?

Serga [27]

Answer:

16 is the mass number. 8 is the atomic number.

5 0

2 years ago

The following reaction shows calcium chloride reacting with silver nitrate.

adell [148]

Grams of Ca(NO₃)₂ produced : 0.985 g

<h3>Further explanation</h3>

A reaction coefficient is a number in the chemical formula of a substance involved in the reaction equation. The reaction coefficient is useful for equalizing reagents and products.

Reaction

CaCl₂ + 2AgNO₃ → 2AgCl + Ca(NO₃)₂

MW AgNO₃ : 107.9+14+3.16=169.9

mol AgNO₃ :

$\tt \dfrac{2}{169.9}=0.012$