Danprime Danprime
  • 14-11-2014
  • Chemistry
contestada

A compound has 39 g of potassium and 78 g of selenium. What is the mass ratio of potassium and selenium in the compound

Respuesta :

awesome099 awesome099
  • 15-11-2014
the ratio is 1:2 because there are 39 g of potassium and 78 g of selenium                                   

Answer Link

Otras preguntas

How did the Industrial Revolution encourage imperialism? a. It made Europeans feel sorry for their “little brothers.” b. It created a need for land. c. It cre
Why must france not enslave the Haitians again
Three fourths of the weight of a bunch of grapes is equivalent to three fifths of the weight of a papaya. If the grapes weigh (x+28) pounds, what is the weight
yul has lunch at a restaurant. If his bill is 14.50 and yul wants to leave 20% tip, what is the amount he should leave for the tip
Cosx/cos3x -cos5x/cosx = 8sinxsin3x
how are the circulatory and digestive systems related?
what is an amniotic egg?
Calebs kayak is 12 3/5 feet long. Ava's kayak is 20 2/5 feet long. How much longer is Ava's kayak?
How has spain influenced america? please give me just ideas
which of the following is a nucleotide found in dna