isabellewatters isabellewatters
  • 03-04-2021
  • Chemistry
contestada


A reaction in the laboratory yields 5.98 g KAI(SO2)2, How many moles of potassium aluminum
sulfate were produced?

Respuesta :

maacastrobr
maacastrobr maacastrobr
  • 08-04-2021

Answer:

0.0308 mol

Explanation:

In order to convert from grams of any given substance to moles, we need to use its molar mass:

  • Molar mass of KAI(SO₂)₂ = MM of K + MM of Al + (MM of S + 2*MM of O)*2
  • Molar mass of KAI(SO₂)₂ = 194 g/mol

Now we calculate the number of moles of KAI(SO₂)₂ contained in 5.98 g:

  • 5.98 g ÷ 194 g/mol = 0.0308 mol
Answer Link

Otras preguntas

The purpose of __________ programs is to reverse the effects of years of discrimination against racial minorities and women.
what does 1/5 equal as an Decimal
4 radians is the same as _____. Round to the nearest hundredth of a degree.
The price of gasoline increased by 0.16 times the price of one year ago. If the price one year ago was $3, how much was the increase?
Cabbages have 18 chromosomes. How many chromosomes do each of the daughter cells produced by mitosis have?
what would happen if a decomposers were absent from the forest ecosystem
is 5/6 greater then 1/3
In the number 8444 what is the relationship betwee n the 4s? Think about the value of each 4 to help you find your answer
How many sixties are in 244?
Divide mentally. 1.2 ÷ 3,000 = ?