burgoinannett burgoinannett

21-05-2022
Chemistry

contestada

How many molecules are in a 45g sample of water?

Respuesta :

llanajenny72 llanajenny72

21-05-2022

Answer:

Solution : Number of moles of water `=(" Mass of water ")/(" Gram molecular mass of water ")= (45g)/(18g)= 2.5`. Step by step solution by experts to help you in doubt clearance & scoring excellent marks in exams.

Explanation:

Hope It helps u

Answer Link

Otras preguntas

The difference between a delegation of duty in a transferable contract and a nontransferable contract is A. The duty can be delegated in a transferable contract

Meera has created a small program in Python. She wants to store elements of the same data type in an organized data structure using the Numpy library. To do th

Hi guys, I was just wondering how you think this writing piece is going. I was assigned to write about any object but I had to personify it.

La jirafa es ________.

(23.4m)(14m) rounded off to the correct number of significant figures

BRAINLIEST TO THE BEST AND CORRECT ANSWER!!! 11. Compared to the Ottoman Empire, the Safavid Empire was...

The temperature in Yarmouth is 6.5 C. In Sydney it is 8C colder. What is the temperature in Sydney? (I need it ASAP please)

Solving Equations Using Reciprocals can someone help me understand how to do this exactly?..

Type the correct "ser" or "estar" form according to the context of the following sentences. Follow the model. Modelo Mis amigos y yo ______ en la cafetería. A:

importance of opportunity cost to individual