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It assesses knowledge in subjects relevant to the candidate’s chosen course of study.","tags","utme jamb joint admission matriculation board unified tertiary matriculation examination nigeria africa","version","vip","location",{"_390":391,"_392":393},"type","Point","coordinates",[394,395],9.082,10.3671,"ng","priority",19,"createdOn",1755987353430,"updatedOn","questionsCount",29915,"courseCount",20,"examKey","questionData",{"_369":409,"_410":411,"_412":413,"_278":415,"_416":417,"_263":370,"_418":419,"_420":421,"_110":398},"pvrxcJaAxfzaqSVYi8cqXB4iHQI0JZ","q","How many grams of H₂SO₄ are necessary for the preparation of 0.175 dm³ of M 6.00 M H₂SO₄?
\n
\n(S = 32.06, O = 16.00 H = 1.00)","ans",[414],1,"1992","course","chemistry","exp","1 mole of H₂SO₄ ≈ 98 gms
\n0.175 dm³ of 6.0 m H₂SO₄
\n1000 cm³ ≈ dm³
\n(0.175) / (1000) of 6.0 m H₂SO₄
\n0.000175 x 6 x 98 ≈ 0.1029 gms
\n1 dm³ - 1000 cm³
\n∴ 0.1029 x 1000 = 103 gms","opts",[422,423,424,425],"206.0 g","103.0 g","98.1 g","51.5 g","19","initComment","initReply","actionData","errors"]

JAMB - Chemistry (1992 - No. 19)

Explanation

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