freelilboosie12 freelilboosie12
  • 23-07-2017
  • Chemistry
contestada

How many molecules are in 7.90 moles of CH4?

1.31 x 10−23 molecules

7.62 x 1022 molecules

4.76 x 1024 molecules

2.30 x 1025 molecules

Respuesta :

LucyChan
LucyChan LucyChan
  • 23-07-2017
The ans is 4.76 ×10^24
Steps :
7.90×6.02×10^23
Answer Link

Otras preguntas

I need some help with a Biology question. multiple choice. I know the last 1 is 1 of the answers. The term life cycle includes the entire process of: adults de
A block of size 20m x 10 mx 5 m exerts a force of 30N. Calculate themaximum & minimum pressure exerted by the block on ground?hello yeah tell me the answer
The label on the car's antifreeze container claims to protect the car between −40°C and 140°C. To covert Celsius temperature to Fahrenheit temperature, the form
A bag contains purple marbles and blue marbles ,27 in total . The number of purple marbles is 3 less than 4 times the number of blue marbles . How many purple m
what is “The Fish” about?
The cellular organelle that is considered the site of respiration is the a. Nucleus b. lysosome c. mitochondrion d. rough ER e. golgi apparatus
Refer to the following distribution: Cost of Textbooks Frequency $25 up to 35 2 35 up to 45 5 45 up to 55 7 55 up to 65 20 65 up to 75 16 What is the relative c
Which option was used to revise this ​sentence? She opened the box cautiously. ​Cautiously, she opened the box.
apply gentle ____ pressure to reduce speed
Which type of clause is the following statement? All girls who like to sing should try out for school choir.