HomicidalBabydoll HomicidalBabydoll
  • 04-01-2018
  • Chemistry
contestada

How many moles are in 25 grams of C7H6NO2I

Respuesta :

Kalahira
Kalahira Kalahira
  • 18-01-2018
No of moles = mass/ molecular mass Mass = 25g Molecular mass = C7H6NO21 = ((12*2) + (1*6) + (14) + (16 *21)) = 24 + 6 + 14 + 336 = 380 No of moles = 25/380 = 0.0657
Answer Link

Otras preguntas

what is 84.985 rounded to the nearest tenth
what is 3\15 in its simplest form
When washing the dishes, you most likely used an animal from the _____ phylum. Porifera, Cnidaria, Nematoda, or Mollusca
Why did Constantine move the capital of the Roman Empire?
a water tank holds 24,000 gallons how many hours will it take for two thirds of the water to be used if the water is used at an average rate of 650 gallons per
Which two numbers add up to 21 and multiply to make 32
16/6 to mixed fraction
Marge has saved $350 toward the cost of her vacation. The vacation will cost $1,750. What percent of the cost of the vacation has Marge saved?
A thesaurus is a book that's useful for finding A. synonyms. B. definitions. C. famous persons. D. frequently misspelled words.
As a new newspaper reporter, Amanda was nervous about doing her first interview with a state senator. She went to a veteran reporter, Clark Webb, for advice. Cl