Emmalinecrit Emmalinecrit
  • 10-12-2019
  • Mathematics
contestada

what is the number of grams in 1.25x10^25 molecules of aluminum oxide

Respuesta :

annaliseolivia
annaliseolivia annaliseolivia
  • 10-12-2019

Answer:

Mass = no. of molecules / 6.023 * 10^ 23 * Molar mass

Step-by-step explanation:

Molar mass of CO2 = 44g/mol

1.5

⋅

10

25

6.023

⋅

10

23

= 51.5 moles of CO2

51.5

⋅

44g/mol

=

2266 grams

Hope this helped

Answer Link

Otras preguntas

In animals, embryonic stem cells differ from adult stem cells in that
What is Johnny’s social identity
A 16.0 mL sample of a 1.04 M potassium sulfate solution is mixed with 14.3 mL of a 0.880 M barium nitrate solution and this precipitation reaction occurs: K
Ifyouborrow$1200at14%interest,compoundedmonthly, and pay off the loan (principal and interest) at the end of two years, how much interest will you have paid?
Will give brainliest pls help
Define vaccine and describe two types of vaccines. how do vaccines work to protect the body from disease?
What occurs when blood flow is cut off from the brain and damaged nerve pathways?
List and describe the security and control weaknesses at opm that are discussed in this case.
a farmer has 24 crates of plums ready to sell. each crate contains.208 plums. how many plums doesthe farmer have in all? use reasoning to explain how you can us
if I push a box at a constant rate is there friction force acting on it?