Mg(s) + 2HCl(aq) → MgCl2(aq) + H2(g) From the equation above, the mass of magnesium...
CHEMISTRY
JAMB 1999
Mg(s) + 2HCl(aq) → MgCl2(aq) + H2(g) From the equation above, the mass of magnesium required to react with 250cm3 of 0.5M HCl is [Mg = 24]
- A. 0.3g
- B. 1.5g
- C. 2.4g
- D. 3.0g
Correct Answer: B. 1.5g
Post an Explanation Or Report an Error
If you see any wrong question or answer, please leave a comment below and we'll take a look. If you doubt why the selected answer is correct or need additional more details? Please drop a comment or Contact us directly. Your email address will not be published. Required fields are marked *