southernmomagram southernmomagram
  • 02-01-2017
  • Chemistry
contestada

what is the percent of composition by mass of hydrogen in NH4HCO3 (gram-formualmass=79 grams/mole)?

Respuesta :

cherryapple2000
cherryapple2000 cherryapple2000
  • 02-01-2017
5/79=0.063
0.063 x 100 = 6.3%
Answer Link

Otras preguntas

How quickly a drunk enters your bloodstream also depends on
What is the net ionic equations for NaHCO3 —> H2O + CO2 + NaCO3?
Alissa is framing a rectangular picture with length 10 inches and width 8 inches. Let x represent the width of the frame in inches. What is the perimeter of th
how would you find the first common multiple of 12 and 15 Please help me its due tmrw!!! I'm only in grade 6
which sentence best describes the tone of the passage from the radio broadcast compared to the passage from the book ?
The answer has to be correct or I get a really bad grade will give brainlest if you answer correct
What were the key accomplishments during FDR First hundred days
Taxes on import goods
Which if the following lines has a slope of -1/2? A). x+2y=0 B). x-2y=0 C). -x+2y=0
Choose the correctly spelled words. You were the shadows of a cloud crossing over a _______ of tulips. You were the tears of a man who cried into a plaid _____