alupton8770 alupton8770

21-10-2017
Chemistry

contestada

Calculate the number of moles of oxygen atoms in 35.2 grams of oxygen.

Respuesta :

CarboHydrates786585 CarboHydrates786585

24-10-2017

Atomic Weight of Oxygen is 16 g/mol

Use the equation n=m/MM

You know m (mass) and MM (molar mass), sub in into the equation.

Ans: 2.2 mol

Answer Link

Otras preguntas

can someone help? If 3∈A and 3B, then which of the following statements is not true?A: 3 is an element of B complement.B: 3 is an element of A∪B.C: 3 is an elem

What some players famous for biting others? Other than Luis Suarez :)

You're conducting a physics experiment on another planet. You drop a rock from a height of 1 m and it hits the ground 0.4 seconds later. What is the acceleratio

Q1. In a 100m track event, the time taken by four runners is 10 sec., 10.2 sec., 10.4 sec and 10.6 sec. Find the ratio of their speed.

Woodrow Wilson’s campaign slogan in 1916 was “He kept us out of __________.”

What was vomitorium used for?

State a conclusion that seems reasonable.A teacher gave all her classes a true-false test on seven consecutive Mondays. Today is Monday. Conclusion:

what is elevator music?

what are the main voice types in singing?

where are the largest gold deposits found?