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

What's 1/4 of 8 hours
Terrorists in what nation were holding American hostages as the U.S. began selling arms to another nation?
Devon made the scatter plot to track his bank balance over time. Based on the linear model, what is Devon’s possible bank balance on Day 6? $__________
What is 760 hundreds
What is the total weight of 3 bags if their individual weights are 2/5, 7/10, and 3/5 pounds? Give your answer as a mixed number in simplest form.
give an example of a trait that is controlled by more then one gene
Communist governments surrendered one-party control in 1989 and called for free elections in all of the nations of Eastern Europe, EXCEPT __________.
A refusal to work until demands are met. a. boycott c. lockout b. embargo d. strike
65/.25 pls help asap
write the percent as a fraction in its simplest form