reyesgisele12 reyesgisele12

14-02-2020
Chemistry

contestada

Convert 6.42 moles of H20 to molecules

Respuesta :

Eduard22sly Eduard22sly

14-02-2020

Answer: 3.86x10^24 molecules

Explanation:

From Avogadro's hypothesis, we understood that 1mole of any substance contains 6.02x10^23 molecules.

This means that 1mole of H2O contains 6.02x10^23 molecules.

Therefore, 6.42 moles of H20 will contain = 6.42 x 6.02x10^23 = 3.86x10^24 molecules

Answer Link

Otras preguntas

given the following reaction, how many grams of ammonia are produced if 250.0 kj of heat is given off? 3 h 2 n 2 → 2 nh 3 ∆h = -46.2 kj

given that that y is inversely proportional to the cube root of x, and that x=64 when y = 12.75. 1.find the equation connecting x and u. 2. find the value of x

i need the answers imediatly plese

Kas cut a piece of fabric in the shape of a right triangle. The length of the longest side is 8 inches and one of the other two sides is 4 inches, what is the l

The owner of a chain of dance studios releases a report to the media. The report shows that participation in dance classes has increased by 5% in each of the pa

Am I a failure if I don't finish college?

For this assignment: 1) Listen to the studio and live versions of "On My Way" by Flawless Real Talk, and make notes on any differences you find 2) Listen AGAIN,

a sales presentation takes place prior to uncovering the buyer's needs. true or false

that country, even if it was Communist. But if a country was strong, the should try to make allies with it! Nixon's policy of détente-a policy aimed at easing C

in english, the adjective usually precedes the noun, whereas in spanish the adjective usually follows the noun. this is an example of the of a language.