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KOH या संयुगाचे नाव लिहा व रेणुवस्तुमान काढा. ( अनुवस्तुमान K - 39 , H - 1, O - 16) |
Answer» SOLUTIONTO DETERMINE The NAME of the compound KOH and find the molecular mass. ( Contents K - 39 , H - 1 , O - 16 ) EVALUATION Here the given compound is KOH Name of the compound : The IUPAC name of the compound is Potassium hydroxide Determination of moleculer mass : Molecular mass is calculated by adding atomic masses of all the ATOMS present in one molecule of the compound . The molecular mass of KOH = Atomic mass of K + Atomic mass of O + Atomic mass of H = 39 + 16 + 1 = 56 ━━━━━━━━━━━━━━━━ Learn more from Brainly :-
2. find the speed of sound in air at 50 degree C and 70 dgree C (TAKE speed of sound 332m/s) |
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