23-02-2020
Chemistry

contestada

Convert 6.42 moles of H2O to molecules

Respuesta :

ryuttek ryuttek

23-02-2020

Answer:

3.87 x 10^24

Explanation:

Simply multiply the moles by avogadros number

6.42 moles of H2O x 6.022 x 10^23 molecules/1 mole of H2O = 3.87 x 10^24 molecules of H2O

Answer Link

Otras preguntas

Which roles were brothers and sons expected to play in Africa’s matrilineal cultures? Select all that apply. Brothers protect sisters. Sisters protect brothers.

Employee c is Paid an hourly rate of 13.25 per hour and works 2080 hours per year. The employee was just promoted and received a 15% raise. What is the employee

what arguments might be made against. the exclusionary rule

If the following fractions were converted to decimals, which one would result in a repeating decimal? A. 1/9 B. 3/7 C. 3/4 D. 5/11

Write a paragraph about what School will be like for teenagers in the twenty-first century.Write how it maybe be different.***Answer must be a paragraph***☺

How does this excerpt connect to the theme "evil can never truly hide itself"?dr. jekyll becomes mr. hyde and cannot transform back into himself.dr. jekyll hide

What is the solution to the system of equations? I will mark the brainliest answer

If the following fractions were converted to decimals, which one would result in a repeating decimal? A. 1/9 B. 3/7 C. 3/4 D. 5/11

If sin Q= 4/5, cos P + cos Q=

Wo gravitational forces act on a particle, in perpendicular directions. to find the net force, can we add the magnitudes of those two forces?