Calculate the concentation of in 20 dm 3 of HCl if 8 dm 3 of H 2 (gas) of was formed at STP in the reaction below: Zn + 2HCl ZnCl 2 + H 2 You will require a periodic table for this.

Crowdly

Add to Chrome

✅ The verified answer to this question is available below. Our community-reviewed solutions help you understand the material better.

Calculate the concentation of in 20 dm³of HCl if 8 dm³ of H₂ (gas) of was formed at STP in the reaction below:

Zn + 2HCl ZnCl₂+ H₂

You will require a periodic table for this.

0,36 mol.dm^-3

❌

0,18 mol.dm^-3

0,018 mol.dm^-3

0,036 mol.dm^-3

Get Unlimited Answers To Exam Questions - Install Crowdly Extension Now!

Add to Chrome