myia1215 myia1215
  • 04-07-2022
  • Biology
contestada

How many moles
are in a bag of CaCl₂ that weighs 18.14kg

Respuesta :

rachelwangg17 rachelwangg17
  • 04-07-2022
Moles =grams/molar mass

1kg=1000g
18.14kg=18140g
Mo(CaCl2)=(40.078)+(35.5*2)
Mo= 111.078

Moles = 18140/111.078
Moles = 163.3086659824628

Hope this helped :)
Answer Link

Otras preguntas

math shi someone help me. ​
HELP PLEASEEEEE!!! ​
O_O O_O O_O O_O O_O O_O O_O O_O O_O O_O O_O O_O O_O O_O O_O O_O O_O O_O O_O O_O O_O O_O O_O O_O O_O O_O O_O O_O O_O O_O O_O O_O O_O O_O O_O O_O O_O O_O O_O O_O
n^2 = 39 n = ? HELP yall i seriously need it
Which of these is an example of a compound sentence? Select one: Everyone laughed at the movie, except for me. Cindy and Judy went jogging. We looked all over t
what is the answer to 4w^4+w^4+3w^2-2w^2
What number makes a ratio equivalent to 7:15
Asthma can be treated with antibiotics.
Please help I don't want just the answer I want to know how to solve it.
Type the correct answer in the box. Spell all words correctly. Identify the type of goods in the given scenario. Nina runs a small cafeteria in her neighborhood