{"id":392484,"date":"2023-01-10T18:41:40","date_gmt":"2023-01-10T13:11:40","guid":{"rendered":"https:\/\/infinitylearn.com\/surge\/question\/the-equivalent-weight-of-mnso4-is-half-its-molecular-weight-when-it-is-converted-to\/"},"modified":"2023-01-10T18:41:40","modified_gmt":"2023-01-10T13:11:40","slug":"the-equivalent-weight-of-mnso4-is-half-its-molecular-weight-when-it-is-converted-to","status":"publish","type":"questions","link":"https:\/\/infinitylearn.com\/surge\/question\/chemistry\/the-equivalent-weight-ofmnso4is-half-its-molecular-weight\/","title":{"rendered":"The equivalent weight of\u00a0MnSO4\u00a0is half its molecular weight when it is converted to"},"content":{"rendered":"","protected":false},"author":1,"template":"","meta":{"_yoast_wpseo_focuskw":"","_yoast_wpseo_title":"","_yoast_wpseo_metadesc":"The equivalent weight of\u00a0MnSO4\u00a0is half its molecular weight when it is converted to","custom_permalink":"question\/chemistry\/the-equivalent-weight-ofmnso4is-half-its-molecular-weight\/"},"categories":[1],"acf":{"question":"<p>The equivalent weight of&nbsp;<math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\"><msub><mi>MnSO<\/mi><mn>4<\/mn><\/msub><\/math>&nbsp;is half its molecular weight when it is converted to<\/p>","options":[{"option":"<p><math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\"><msub><mi>Mn<\/mi><mn>2<\/mn><\/msub><msub><mi mathvariant=\"normal\">O<\/mi><mn>3<\/mn><\/msub><\/math><\/p>","correct":false},{"option":"<p><math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\"><msub><mi>MnO<\/mi><mn>2<\/mn><\/msub><\/math><\/p>","correct":true},{"option":"<p><math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\"><msubsup><mi>MnO<\/mi><mn>4<\/mn><mo>\u2212<\/mo><\/msubsup><\/math><\/p>","correct":false},{"option":"<p><math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\"><msubsup><mi>MnO<\/mi><mn>4<\/mn><mrow><mn>2<\/mn><mo>\u2212<\/mo><\/mrow><\/msubsup><\/math><\/p>","correct":false}],"solution":"<p><math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\"><mtext>Equivalent\u2009\u2009<\/mtext><mi>weight<\/mi><mo>=<\/mo><mfrac><mrow><mi>molecular<\/mi><mtext>\u2009\u2009<\/mtext><mi>weight<\/mi><\/mrow><mrow><mi>valency<\/mi><mtext>\u2009\u2009<\/mtext><mi>factor<\/mi><\/mrow><\/mfrac><\/math><\/p><p>If valency factor is 2, then equivalent weight will be equal to half its molecular weight.<\/p><p>In&nbsp;<math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\"><msub><mi>MnSO<\/mi><mn>4<\/mn><\/msub><mo>,<\/mo><\/math>&nbsp;the oxidation state of Mn is +II<\/p><p>In&nbsp;<math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\"><msub><mi>Mn<\/mi><mn>2<\/mn><\/msub><msub><mi mathvariant=\"normal\">O<\/mi><mn>3<\/mn><\/msub><\/math>, the oxidation state of Mn is +III<\/p><p>In&nbsp;<math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\"><msub><mi>MnO<\/mi><mn>2<\/mn><\/msub><\/math>, the oxidation state of Mn is +IV<\/p><p>In&nbsp;<math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\"><msubsup><mi>MnO<\/mi><mn>4<\/mn><mo>\u2212<\/mo><\/msubsup><\/math>, the oxidation state of Mn is +VII<\/p><p>In&nbsp;<math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\"><msubsup><mi>MnO<\/mi><mn>4<\/mn><mrow><mn>2<\/mn><mo>\u2212<\/mo><\/mrow><\/msubsup><\/math>, the oxidation state of Mn is +VI<\/p><p>Thus, when&nbsp;<math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\"><msub><mi>MnSO<\/mi><mn>4<\/mn><\/msub><\/math>&nbsp;is converted into&nbsp;<math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\"><msub><mi>MnO<\/mi><mn>2<\/mn><\/msub><\/math>, then the valency factor is 2, and the equivalent weight of&nbsp;<math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\"><msub><mi>MnSO<\/mi><mn>4<\/mn><\/msub><\/math>&nbsp;will be half of its molecular weight.<\/p>","subject":""},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v17.9 - 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