ina laboratory experiment, a 190 mL sample of KCT solutions poured an evaporating dish evaporating dahand dah and dry KC1. of 23 50 g The combined mass of the 410g Aer heating the evaporating Part A What is the mass percent (m/m) of the KC so Mass percent Submit AT Previous Ars A X Incorrect; Try Agen: One attempt remaining Part B Complete previous part(s) ? % (m/m)

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A: Given: Total number of atoms of CH4 = Avogadro's number.

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Q: 8. 4KCIO, → 3KCIO̟ + KCI a) KCIO, to KCI b) ксiо, to KCI c) ксiо, to Kcio,

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A: Molar mass of Benzene = 78 g/mol % of C = 92.26%  Molecular formula of benzene = ?

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A: Percentage Yield = (Actual Yield / Theoretical yield ) * 100%   Problem-1 Actual yield = 3.5 gm…

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A:

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A: KHP means potassium hydrogen phthalate. The molecular formula of KHP is C8H5KO4.

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A:

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A:

Q: 26. Calculate the empirical formula from the information given below: a. 63.5% Fe; 36.5 % S d. 25.9%…

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Q: Compute: % of chlorine in potassium chloride. O a. 100% O b. 47% O c. 53%

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Q: According to the following reaction, how many moles of carbon dioxide will be formed upon the…

A: Given,The balanced reaction:2 CO(g) + O2(g) →2 CO2(g)mass of CO =32.0 g

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A: M