antonioavaher antonioavaher
  • 04-02-2021
  • Chemistry
contestada

How many moles are in 17.31 g of NaHCO,?

Respuesta :

dammyzee
dammyzee dammyzee
  • 04-02-2021

Answer:

0.33moles

Explanation:

RAM of;

Na = 23, H=1, C=12, O=16

molar mass of NaHCO= 23+1+12+16= 52g/mol

mole= mass / molar mass

mole = 17.31/52

mole= 0.33moles

Answer Link

Otras preguntas

At a book sale, all books cost less than $5. Write an inequality to represent costs of a book at the sale.
Which additional natural resource would be MOST IMPORTANT to a society wanting to become industrialized? a) dry land b) strong wind c) rare materials d)availab
Which currents make up the Indian Ocean Gyre?
Find the measure of MNQ
The distance between the earth and the sun is about 2.5x10¹¹m. Express SI prefix in kilometers
Find the 8th term of the geometric sequence 10,50, 250, ...
which factors will cause an increase in the speed of a sound wave
What is the slope? Y=-8+2x
Find the volume of a cylinder with a diameter of 6 inches and a height that is 3 times the radius.Use 3.14 for pi and round your answer to the nearest hundredth
which statement describe the movement of carbon dioxide in the carbon cycle?