197k views
4 votes
What volume of each solution contains 0.14 mol of KCl? Express your answer using two significant figures.

1.8 M KCl

2 Answers

4 votes

1 mol of any gas contains 22.4L of volume at STP

  • Moles of KCl=0.14

Volume of KCl:-

  • 0.14(22.4)
  • 3.14L
User Xenia
by
8.1k points
4 votes

Answer:

Solution given:

1 mole of KCl
\rightarrow22.4l

1 mole of KCl
\rightarrow74.55g

we have

0.14 mole of KCl
\rightarrow74.55*0.14=10.347g

74.55g of KCl
\rightarrow22.4l

10.347 g of KCl
\rightarrow22.4/74.55*10.347=3.11litre

volume of each solution contains 0.14 mol of KCl contain 3.11litre.

User VanagaS
by
7.8k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.