superstaralora8 superstaralora8

17-03-2021
Chemistry

contestada

How many moles of salt (NaCl) are in a teaspoon of salt that contains 5.00 g?

Respuesta :

17derrickiestyn 17derrickiestyn

17-03-2021

Answer:

1

Explanation:

M r ( NaCl ) = A r ( Na ) + A r ( Cl ) = 23 + 35,5 = 58,5

So, 1 mol of NaCl has a mass of 58,5 g.

Moles of NaCl = 58,5 g NaCl

times (x)

1 mol NaCl = 58,5 g NaCl = 1,00 mol NaCl

Answer Link

Otras preguntas

What is 250.6 rounded to the nearest hundredth?

Natalie car uses 20 gallons of gas to go 600 miles. Write two unit rates (number of miles the number of gallons. What does each unit rate mean.

Who was the German leader of the Nazi party who rose to power in 1933?

Which economist developed an economic theory that became influential during the global depression as well as the rest of the twentieth century

Evaluate 11.4-n when n=5,n=6.5,and n=10

The British parliamentary general election is held every _ years. a-5 b-3 c-4

Evaluate 11.4-n when n=5,n=6.5,and n=10

Which economist developed an economic theory that became influential during the global depression as well as the rest of the twentieth century

What is the percent of increase for a population that changed from 438,000 to 561,000?

find two numbers whose sum is 64 and whose difference is 42