Inorganic Chemistry Answers

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Inorganic Chemistry

pH of water sample is 7.0 and concentration of bicarbonate is 53mg/L. Determine the total concentration of Carbonate system.(in mole/litter)
H2CO3 ........ H+ + HCO3-. Pk1 5.6
HCO3-.......... H+ CO2(2-) pk2 8.4

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Question #232360

Inorganic Chemistry

Fermentation is a complex chemical process of wine making in which glucose is converted into

ethanol and carbon dioxide:

C6H12O6 → 2C2H5OH + 2CO2

Glucose ethanol

Starting with 500.4 g of glucose, what is the maximum amount of ethanol in grams and in liters that can be obtained by this process? (Density of ethanol = 0.789 g/mL)

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Question #232107

Inorganic Chemistry

Calculate the standard change enthalpy of the given reaction using the standard enthalpies of formation:

2H₂S_(g)+3O₂→2SO_2(g)+2H₂O(g)

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Question #231444

Inorganic Chemistry

How can I prepare thorium nitrate solution having strength 1ml=1mg fluorine.please write detail calculation.

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Question #231305

Inorganic Chemistry

Carboxylic acids and derivatives undergo nucleophilic acyl substitution reactions. Which order of reactivity of the following Carboxylic acid derivatives towards nucleophilic acyl substitution reactions is correct?

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Question #230825

Inorganic Chemistry

Which of the following has the highest reduction potential?

A. Li B. Na C.K D.Rb E.Ca

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Question #230625

Inorganic Chemistry

During electrolysis of copper (ii)sulphate, an ammeter showed a steady current reading of 1.0A for 1/2 hours and 6.6×10^4 kg of copper were liberated. Calculate the percentage error in ammeter reading?

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Question #230261

Inorganic Chemistry

Discuss the importance of inorganic compound to human health

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Question #230150

Inorganic Chemistry

Precipitates used in the gravimetric determination of uranium include Na2U2O7 (634.0 g/mol), (UO2)2P2O7 (714.0 g/mol), and V2O5 · 2UO3 (753.9 g/ mol). Which of these weighing forms provides the greatest mass of precipitate from a given quantity of uranium?

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Question #229297

Inorganic Chemistry

Use band theory to differentiate between conductors, semiconductors and insulators.

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