noahberry noahberry

25-04-2016
Chemistry

contestada

How many grams of CO2 are in 2.1 mol of the compound?
a. 21.0 g
b. 44.0 g
c. 66.0 g
d. 92.4 g

Respuesta :

Willchemistry Willchemistry

25-04-2016

Molar mass CO₂ = 44.0 g/mol

1 mole ------- 44.0 g
2.1 mole ----- > ?

g = 44.0 * 2.1 / 1

g = 92.4 / 1

= 92.4 g

answer d

hope this helps!

Answer Link

Otras preguntas

15. Regarding the chief executive, the writers of the Constitution a. were all in agreement about the necessity of a powerful executive for the new republic. b.

hey so im doing a TDA how do i start it??? i have my prompt and theam i just don't know how to start my TDA PLEASE HELPPPP

Please help me with this problem

What is the degree of the polynomial, 2y23+3x25-16x26? 25 23 26 16

Opowiadanie: Napisz opowiadanie o odwiedzinach lisa na planecie Małego Księcia, podczas których lis przekonuje się, czy chłopiec wykorzystał wiedzę zdobytą podc

please help! will give brainliest and please answer seriously the diameter of a circle is given. find the radius

Use synthetic division to find (x^2+3x–4)÷(x+4)

Triangle ABC is a right triangle The length of BC is 5 units. The area of ABC is square units. 10

Calculate the percent yield of (4-chlorophenyl)bis(4-methoxyphenyl)methanol if the actual isolated mass is 0.15 g.

match the important trade good to the region in which it came from given the choices below1. Trade Good~- Mangold swamps for lumber- bananas- gum arabic -Indig