jhenaesimpson jhenaesimpson

31-01-2019
Chemistry

contestada

In the space, show a correct numerical setup for calculating the number of moles of CO2 present in 11 grams of CO2

Respuesta :

Annainn Annainn

09-02-2019

Ans: Moles of CO2 = 0.25 moles

Given:

Mass of CO2 = 11 g

To determine

Moles of CO2

Explanation:

Moles = mass/molecular mass

Molecular mass of CO2 = 44 g/mol

Moles of CO2 = 11 g/44 g.mol-1 = 0.25 moles

Answer Link

Otras preguntas

Read the excerpt from The Building ManhattanToday, the steel beams and girders of the city's skyscrapers are bolted together with special steel bolts and welded

You are an off-duty officer who has just completed a three-mile run. You decide to cool off and rest under a big oak tree. You sit down under the tree and see a

helppp plzzz right nowwwwwwww

Make a family tree with self and at least five other family members labeled in Spanish. Give a description of yourself including: name age and eye color one phy

What is the meaning of 21st century citizenship to you?

cho hàm số f(x), đồ thị hàm số y=f'(x) là đường cong trong hình bên: xét g(x)=F(2x)-4x. mệnh đề nào dưới đây đúng

On 6/30, Office Depot purchased 17,000 shares of treasury stock at $9 per share. On 11/1, Office Depot resold half of the treasury shares for $4 per share. On 1

Answer the questions about the characteristics of the elements in group 1 (the alkali metals). What happens when the elements in group 1 react with bromine? No

o Creating a thesis statement is the first step in developing your topic. Please select the best answer from the choices provided от OF

Which ordered pair is the best estimate for the solution of the system of equations? y= -1/2x +4 and y=1/2x - 3