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1989 WAEC Chemistry Theory (a) Name the components of (i) producer gas; (ii) water gas; (b) Give the reason...

Chemistry
WAEC 1989

(a) Name the components of

(i) producer gas; (ii) water gas;

(b) Give the reason why water is a better fuel than producer gas.

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Explanation

(a)(i) Producer gas = \(\frac{1}{3}CO_{(g)}\) + \(\frac{2}{3}N_{2(g)}\)

(ii) Water gas = \(\frac{1}{2}H_{2(g)}\) + \(CO_{(g)}\)

(b) The components of water gas are all combustible gases whereas the Nitrogen content of producer gas is not combustible.


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Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts
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WAEC Past Questions, Objective & Theory, Study 100% offline, Download app now - 24709
WAEC May/June 2024 - Practice for Objective & Theory - From 1988 till date, download app now - 99995
WAEC Past Questions, Objective & Theory, Study 100% offline, Download app now - 24709
Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts
WAEC offline past questions - with all answers and explanations in one app - Download for free
WAEC May/June 2024 - Practice for Objective & Theory - From 1988 till date, download app now - 99995