Calculate the percent of water in Ca3(PO4)2 • 22 H20

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A: Melting point: The temperature at which a solid substance melts to achieve liquid state. Melting…

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A: Structure of given molecule as follows,

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Q: What is the mass percent of water in Zn(NO3)2·6 H2O?

A: First calculate the mass of water.

Q: What is the mass percent of water in Zn(NO₃)₂･6 H₂O?

A:

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Q: Calculate the percent of water in Ca3(PO4)2 x 22 H2O

A: We calculate molar mass of Ca3(PO4)2x 22 H2O and also for 22H2O then find the percentage .

Q: Why water has the highest boiling point compare with hydrogen floride (HF) , and ammonia (NH3)?

A: Boiling point depends on two factors: Electronegativity of the central atom. Number of H-bonds…

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Q: Determine the percent by mass water present in epsom salt, MgSO4 7H20. O a. 7.31% O b.87.0% OC.…

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A: (a)Given reaction is shown below:

Q: What percentage of Water (H20) is Hydrogen ? 89 % 4.5 % 11% 2.5 %

A: To find:  Percentage of Hydrogen in water  89% 4.5% 11% 2.5%

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Q: Polarity (polar or nonpolar)

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A: Density of lithium = 0.534 g cm-3 atomic mass(in g) = 6.94 g mol-1

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