What is the mass, in kilograms, of an avogadro's number of people, if the average mass of a person is 150 lb ?

Question

04-08-2017
Physics

contestada

What is the mass, in kilograms, of an avogadro's number of people, if the average mass of a person is 150 lb ?

Respuesta :

Otras preguntas

A student spends $48 on school supplies at a store where the sales tax is 7% what is the total cost of the school supplies

what is one half of a fifth?

What is the _____ maneuver you ever tried at the skate park? Which form of the modifier risky correctly completes the sentence? most risky riskiest more risky r

What does the term equilibrium refer to? A) the resting position of the wave B) the highest point on the wave C) the lowest point of the wave D) the next subseq

Number 7 please thanks -lyssa

Which of the following decisions cannot be made at the margin? a. whether to move to Boston from Chicago b. whether to spend the day on Saturday watching movi

The American Recovery and Reinvestment Act was a reaction to what event in the United States? a. The economic crisis of 2008 b. The terrorist attacks of 9/11

Which of the following represents the zeros of f(x) = x3 − 4x2 − 5x + 20? −4, −square root of 5, −square root of 5 4, square root of 5, −square root of 5 4, −sq

The opposite of program music is _____ music.

Louli Louli · Answer 1 · 2017-08-10T13:50:35+02:00

Louli Louli

10-08-2017

First step is to convert the lb to kg as follows:
1 lb = 0.45 kg
Therefore, 150 lb = 150 x 0.45 = 67.5 kg

Avogadro's number = 6.02 x 10^23

Mass of Avogadro's number of people = 6.02 x 10^23 x 67.5
= 4.0635 x 10^25 kg

Answer Link