gracie3600 gracie3600
  • 04-02-2021
  • Chemistry
contestada

The chemical compound, "AB" has a molar mass of 74.548 g/mol.
What is the percent by mass of B in AB? (Mass of A = 39.098 g/mol,
B = 35.45 g/mol)

Respuesta :

Rasco
Rasco Rasco
  • 11-02-2021

Answer:

47.55%

Explanation:

Answer Link

Otras preguntas

one meter is approximately equal to 39.39 inches. about how many inches are in 5 meter
1) fought at Lexington and Concord 2)a formal meeting called for a special purpose 3) complaints against British rule 4) formed to solve the problem of trade
What numbers add up to -5 and multiply to get -90
How do i find the greatest common factor of 150, 275, and 420 ??
Does the equator cross the northern or southern part of South America? South America is located mostly in which two hemispheres?
A. Rice costs $1.33 per kilogram. How much will 1.3 kg of rice cost? B. Milk costs $.71 per liter. How many liters can you buy with $3.00 C. How are part (a) a
Write five names for 64 .
how many atoms in C9H8O4
can you simplify 25/4? if so, how?
A. Rice costs $1.33 per kilogram. How much will 1.3 kg of rice cost? B. Milk costs $.71 per liter. How many liters can you buy with $3.00 C. How are part (a) a