hurraim
hurraim hurraim
  • 02-05-2021
  • Chemistry
contestada

calculate the mass of 0.5 moles of caco3 in grams with procedure ​

Respuesta :

Chamathsarakauamdi21 Chamathsarakauamdi21
  • 02-05-2021

Answer:

50g

Explanation:

moalr mass of CaCO3= 40g/mol+ 12g/mol+(16g/mol*3)

                                   =52g/mol+48g/mol

                                   =100g/mol

1 mol= 100g

0.5mol=x

by cross multiplication,

0.5*100gmol=x mol

x=50g

Answer Link

Otras preguntas

Mónica la casa de mis padres. A sabe B. conoce C. saben D. conocen
I really need help on both of these please.
What is 8x -5+2 x simplified
Benny Company budgeted 610 pounds of direct materials costing​ $18.00 per pound to make​ 8,000 units of product. The company actually used 650 pounds of direct
Which of the following is NOT a function of the cytoskeleton?
What kind of radiation is emitted in the following nuclear reaction a) alpha b) beta c) gamma d) positron
According to Baldwin, all authors write from
The students want to make care packages for unhoused people for winter season. They would like to put 5 boxes of tissues into each care package. If they have 45
If i had 7/8 of juice and gave 1/2 away how much juice would i have left?
the perimeterp of rauls picture is 108 centimeters.the length of the picture is 18centimeters.what is the widthof the picture?​