dreammartinez9076 dreammartinez9076
  • 03-11-2017
  • Health
contestada

How many moles are in 3.01 x 10 to the 22nd atoms of magnesium??

Respuesta :

sharickalong32
sharickalong32 sharickalong32
  • 08-11-2017

6.02×1023 atoms will constitute = one mole of Mg

1 atom will be present in = 16.02 x 10^23 mol

3.01×1022 atoms will present in

=(16.02 x 10^23×3.01×1022)mol

= 3.016.02×10−23×1022

= 0.05 mol

Answer Link

Otras preguntas

(10 POINTS AND BRAINLYIST) Choose two people who were important to the end of the war. Explain why each person was important.
Maintain and describe brieflythe properties ofrocKS.​
Which type of figurative language does the sentence contain? idiom metaphor personification simile
| 19 − 20x | − |20 − 19x |− |x − 10|, if x > 100
What is the difference in su icide rates between individuals suffering from a mood disorder and individuals who are not?
Free electromagnetic oscillations occur in an electrical circuit. Knowing the characteristic dimensions of the elements, L=20mH și C=0,005mF, determine: a)The p
plz help me in this......​ 5 points plzzz
write a letter to your friend in the Kathmandu. Describe your present present situation.​
Solve the following equation for x. −13−4x−13x=−14+15x
Two 6-sided dice are rolled. What is the probability that the sum of the two numbers of the dice will be less than 6?