alexthelambo alexthelambo

15-03-2021
Chemistry

contestada

How many moles are there in 4.7 x 10^24 molecules of water?

Respuesta :

lafleurbella2050 lafleurbella2050

15-03-2021

Answer:

7.81 moles

Explanation:

(4.7×10^24 )×1 moles divided by 6.02×10^23 molecules

Answer Link

Otras preguntas

how many grams of custard is their in a tesco custard tart if it is 1/4 of the mass of the whole item?

Which sentence in this excerpt from the Declaration of Independence indicates that the colonists did not wish to remain hostile toward Great Britain in the fut

Given the sequence rn defined recursively below, find r3. r1rn=2=−rn−1+n−2

A tank contains 4,000 L of brine with 18 kg of dissolved salt. Pure water enters the tank at a rate of 40 L/min. The solution is kept thoroughly mixed and drain

Which of the following caused the Sepoy Rebellion? A:the British wanted Indian soldiers to take part in putting down Muslim rebellions B:the British wanted Indi

Through his research, Harlow concluded that the monkeys developed a preference for a certain surrogate mother based on _____.

PLEASE HURRY find the measure of the numbered angle

What is the shape of a molecule that has 4 atoms bonded to a central atom and no lone pairs of electrons? A. Octahedral B. Cubic C. Tetrahedral D. Trigonal-pyra

What is 27 rounded to the nearest ten? Use the number line to find the answer. A number line from 10 to 50. An arrow points to 27.

TASKS IN UNIT 4 (WRITING)write a 100-words story.start your story with this sentence:"A girl was walking home oneMAR)day."A girl was walking home one day. DO A