chepesparza44 chepesparza44
  • 02-07-2020
  • Chemistry
contestada

how many grams are there in 9.4x10^25 molecules of H2

Respuesta :

maryamhafeji
maryamhafeji maryamhafeji
  • 02-07-2020

Answer:

You start with 9.4 x 1025 molecules of H2.

You know that an Avogadro's number of molecules of H2 has a mass of 2.0 g.

To solve, 9.4 x 1025 molecules H2 x (2.0 g H2 / 6.023 x 1023 molecules H2) = 312. g H2

Explanation:

Answer Link

Otras preguntas

For the following equation, what are the solutions? x^2+16=0 - How many X-intercepts have quadratic functions with complex roots?
i need help its due today?.?
2. Mamá necesita pan para la cena. Vamos a a. la falda b. la panadería c. la biblioteca d. la joyería
how did islam come to north africa
Answer these questions about the powers of 3. What is the pattern as the exponents decrease?
The product 5/8 times 1/2 will be less than or greater than 5/8
Out of the 200,000 Americans that have the corona virus 25%did not have any symptoms. True False
what does a double note mean when in treble clef?​
Which of the following replicates prior to mitosis
Maria spends all of her money on paperback novels and beignets. In 2011 she earned $27.00 per hour, the price of a paperback novel was $9.00, and the price of a