stephaniesolorio79 stephaniesolorio79
  • 04-03-2021
  • Chemistry
contestada

How many moles are there 75.56 grams of KHCO3

Respuesta :

mac205
mac205 mac205
  • 04-03-2021

Explanation:

mole = mass/molar mass

molar mass of KHCO3 = K + H + C + O3

39 + 1 + 12 + 3(16)

= 100g/mol

mass = 75.56

mole = 75.56/100

= 0.7556mol

Answer Link

Otras preguntas

Explain whether your breakfast was a compound, homogeneous mixture, or heterogenous mixture.
some microorganisms such as yeast produce energy in oxygen free environments through what process
What are the major tissues of the gallbladder?
what is the relationship between knights and nobles
The red bus Company Charges 150+72 per hour to rent a bus The blue bus company charges 240+54 per hour for what number of hours with the companies charge for th
Fish meal is better than artificial fertilizers. How could this statement be revised to make it a hypothesis?
The FIRST president of Russia elected directly by the people in relatively free elections was?
Write a 3-digit number using the digits 5,9,and 2.then write your number using words
what is 1 5/8 +4 7/8 show work
how to put 8x - 7y = 23 into slope intercept form