cruzdaratg23 cruzdaratg23

02-03-2021
Chemistry

contestada

2. How many moles are in 2.8 Liters of CO2 gas?

Respuesta :

kathrynlizzy kathrynlizzy

02-03-2021

Answer:

0.125 moles

Explanation:

2.8 litres is equivalent to 2.8dm³

At STP,

1 mole = 22.4 dm³

x mole = 2.8 dm³

Cross multiply

22.4x = 2.8

Divide both sides by 22.4

x = 2.8/22.4

x = 0.125

Answer Link

Otras preguntas

What is one of the main functions of a field cultivator

Ned’s frog jumped 38/100 meter. Then his frog jumped 4/10 meter. How far did Ned’s frog jump

Compare and contrast the transition to college with the transition to middle school.

Come up with a list of at least 5 ways that you use electricity in your day-to-day life. Try to look a bit deeper than just turning on the lights and really thi

38. Which of the following reactions is a redox reaction? a) AgNO3 + NaCl → AgCl + NaNO3 b) H2O → H2 + O2 c) NaOH + HCl → NaCl + H

The price of a jumper is £ 29. It is reduced by 15 % in a sale. What is the new price of the jumper? Give your answer in pounds ( £ )

Maiheinalersy SECTION A QUESTION ONE ANNEXURE A: DATA COLLECTION ANSWER SHEET TERM 2024 GRADE 12 NAME GRADE 12 1.1 Prices of items listed in the table below wer

write a letter to you father who i you describing. away from your important incident that happened recent in your Country and the effect the the people Incident

Old MacDonald has 100 chickens and goats in the barnyard. Altogether, there are 298 feet. How many chickens and how many goats are in the barnyard?

Find X please help!!!!!!