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3 years ago

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For an alloy containing 50% cu and 50% ni, calculate the amounts of solid s and liquid l presents at 1300c. show that the total

nickel content in the solid and liquid phases adds up to 50%. (5')

1 answer:

iris [78.8K]3 years ago

3 0

100 %cuni calculate the amounts of solid s and liquid

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3 years ago

Solve this word problem:

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Answer:

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Explanation:

Given that,

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3 years ago

What is the formula of lead nitrate

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Answer: Pb(NO3)2

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3 years ago

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If the mole fraction of nitric acid (HNO3) in an aqueous solution is 0.275, what is the percent by mass of HNO3?

jeka94

Molar mass of N = 14 g/molMolar mass of O2 = 32 g/molAdding both masses = 46 g/molActual molar mass/ Empirical molar mass = 138.02 / 46 = 3Now multiplying this co effecient with empirical fomula NO2 = 3(NO2) = N3O6So according to above explanation,D) N3O6, is the correct answer.

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3 years ago

What weight of sodium hydroxide will react with 73 gram of hydrogen chloride gas at NTP to Produce 117.0 gram of Nacl and 36 gra

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Let's write the equation

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Let required value be x

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$\\ \sf\longmapsto x=153-73$

$\\ \sf\longmapsto x=80g$

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2 years ago

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