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1a. Calculate the volume in mL of 0.250 M sodium sulfide to completely react with 25 mL of 0.150 M nickel (III) nitrate. *
Answers: 1
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Which statement is true about this reaction? 14n+1h 15o it is a practical source of energy on earth. it occurs only outside the solar system. its product is heavier than each of its reactants. it shows the critical mass of an element.
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What amount of heat is exchanged when 106.2 grams of substance y goes from a liquid at 35 degrees celsius to a solid at the same temperature? melting point of substance y = 35 degrees c; δhvaporization = 3.67 j/mol; δhfusion = 3.30 j/mol. mwsubstance y = 28.22 g/mol. −12.4 j −3.51 x 102 j 1.24 x 101 j 351 j
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1a. Calculate the volume in mL of 0.250 M sodium sulfide to completely react
with 25 mL of 0.150 M...
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