tahughes15 tahughes15

04-01-2021
Chemistry

contestada

Describe how you mathematically convert the measured mass of a
substance to moles? Create an example. PLEASE HELP

Respuesta :

thelordestan thelordestan

04-01-2021

Answer:

no. of moles = measured mass of substance/ molar mass of the constituted elements

Explanation:

No. of moles of 2.0g NaCl= 2/(23+35.5) = 0.034mol

Answer Link

Otras preguntas

Why does the amount of water that flows in a river vary from year?

What are the three territories of canada?

The elements lithium and oxygen react explosively to from lithium oxide (Li2O). How much lithium oxide will form if 3.03 mol of lithium react? Answer in units

A silver ring has a mass of 138.45 g. how many calories of heat are required to increase the temperature from 11.8 c to 162.5 c?

Why is the nirtogen cycle important to the ecosystem??

what roles did women play in the English colonies

Mrs. williams is organizing her office supplies. there are 3 open boxes of paper clips in her desk drawer. each box has 7/8 of the paper clips remaining. how ma

3x(2x-1)-(2x+3)(2x+3)

After Greece won independence from the Ottoman Empire, why was its first leader NOT from Greece?

A small acting club has 4 members. Three of the members are to be chosen for a trip to see a broadway play. How many different 3- member groups are possible