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In manufacture of potassium permanganate by electrolysis of k2mno4 what should be the equivalent weight of kmno4 how much kmno4 will be produced by 96478 coulombs or one farady?
Equivalent weight of KMnO4 is equal with molar weight of KMnO4. The some is and for K2MnO4, K2MnO4 - e +OH- --------- KMnO4 + KOH In general, Equivalent weight = Molar weight / Number of electrons that take or give one molecule Equivalent weight of KMnO4 = Molar weight of KMnO4 / 1
If you have molecular weight how can you find equivalent weight?
Equivalent weight ofc11h17n3os2 from molecular weight271.402
How the equivalent weight of calcium phosphate be calculated?
equivalent weight of calcium phosphate
What is the oxidation for KOH?
K is +1 O is -2 H is +1
What is the name of the chemical formula KOH?
KOH is potassium hydroxide, its common name is caustic potash or potash lye.
In manufacture of potassium permanganate by electrolysis of k2mno4 what should be the equivalent weight of kmno4 how much kmno4 will be produced by 96478 coulombs or one farady?
Equivalent weight of KMnO4 is equal with molar weight of KMnO4. The some is and for K2MnO4, K2MnO4 - e +OH- --------- KMnO4 + KOH In general, Equivalent weight = Molar weight / Number of electrons that take or give one molecule Equivalent weight of KMnO4 = Molar weight of KMnO4 / 1
What is 'James' in Italian?
Giacomo is an Italian equivalent of 'James'. It's pronounced 'JAH-koh-moh'. The equivalent for a girl is 'Giacoma', which is pronounced 'JAH-koh-mah'.
What is 'small' in Italian?
Piccolo is an Italian equivalent of 'small'. It's the masculine form of an adjective whose feminine equivalent is 'piccola'. They respectively are pronounced 'PEEK-koh-loh' and 'PEEK-koh-lah'.
How will you prepare 500ml of 1N KOH solution?
You weight 14,5 gramm KOH in a bottle and than fill that bottle with deionized water till it holds 500ml.
What is the Italian 'Così così' in English?
So-so is an English equivalent of 'così così'. The Italian word is an adverb. It's pronounced 'koh-SEE koh-SEE'.
A certain pain reliever was analyzed for aspirin by dissolving 250 mg of the tablet in water and titrating with .0300M KOH Titration required 29.40 mL of base What is percentage by weight of aspirin?
HC9H7O4+KOH--> [C9H7O4]-K+ +H2O moles of KOH= 0.300mol/L x 0.0294L =8.82x10^-4 mol KOH 1 mole of KOH=1 mole of HC9H7O4 moles of HC9H7O4= 8.82x10^-4 mol mass of aspirin= 8.82x10^-4 mol x 180.09 g/mol = 0.15884 g 250mg=0.25g %weight= (weight of solute/weight of sample) x 100% = ( 0.15884g/0.25g) x 100% =63.54% of aspirin
What student pronunciation in Japanese?
Here is "koko." It's pronounced: koh-koh.
What is the Italian translation of 'comfortable'?
Comodo is an Italian equivalent of the English word "comfortable."Specifically, the Italian word is the masculine form of an adjective. The pronunciation is "KOH-moh-doh." The feminine form, comoda, is pronounced "KOH-moh-dah."
What is the formula for the ionic compound from potassium hydroxide?
K+ and OH- is KOH -----------
What is 'a poco a poco' when translated from Italian to English?
"Little by little" is an English equivalent of the Italian phrase a poco a poco.Specifically, the preposition a literally means "at, to." The adverb poco means "little." The pronunciation is "ah POH-koh ah POH-koh."
If you have molecular weight how can you find equivalent weight?
Equivalent weight ofc11h17n3os2 from molecular weight271.402
How many moles are in 234.1 grams of KOH?
Molar mass of KOH = 39.1+16.0+1.0 = 56.1Amount of KOH = mass of sample / molar mass = 32/56.1 = 0.570mol
