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

(recibir) tú muchos mensajes de texto de tu novio?
The measure of one angel in a pair of complementary angels is 45 degrees, what's the measure of the other angle
What is the answer?
Michaela is presenting research on modern trends in the fast food industry. Which should be one of the first things she includes in her presentation? A conclusi
Nancy use 2 / 3 of a cup of tomatoes for the one cup of tomato paste if she makes 5 cups of tomato paste how many cups of tomatoes will she make
Daniel, a high school student, believes that he is in control of his life. He is self-motivated and genuinely interested in the tasks that he takes up. In the c
Define sexually transmitted infections.
why do you say that they are good conductors of heat and electricity?​
What is the Area of Triangle RST? Round your answer to the nearest tenth. *
Why would the texture of the soil be important to groundwater? A. Using the composition, it allows scientists to predict where the water table will be B. Due t