wwwchivova wwwchivova

07-10-2021
Chemistry

contestada

how many molecules of oxygen are needed to make 3.5 oxygens of water?

Respuesta :

aayushrajsingh aayushrajsingh

20-10-2021

Answer:

57.6g

Explanation:

So, if in one mole of water, 16 g of oxygen atom is present. Then, in 3.6 moles of water, the mass of oxygen present will be 3.6×16=57.6g. Therefore, the amount of oxygen present in 3.6 g water is option (B)- 57.6 g.

Answer Link

Otras preguntas

Which event in tangled webs happens because Arachne says she weaves as well as Athena drag the correct answer to the box

Which of these statements from the advertisement are facts? Check all that apply. Losing weight is easy with Edgozene. You will lose weight and feel healthier

Before imperialism, African people were divided into hundreds of different ethnic, and thousands of different language groups. Group of answer choices True or F

Starting on Your First Case: True or False - To promote continuity of care, each case should be viewed as at least a six-month commitment. O O False True

Biological classification is undergoing changes from time to time. In the beginning only few characters were picked up arbitrarily in an artificial system of cl

Although ir starts with the letter I, all the conjugated forms start with V. cierto falso

I want explanation and steps

The kid's main worry was {when his parents will come}.

a transformation that maps c to d is a rotation of 90 degrees clockwise with centre of rotation

Write the following equation in the general form Ax+By+ C= 0