Write the chemical formula for zinc phosphate. ZnPO4 Zn3(PO4)2 ZnP Zn3PO4

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Q: The overall reaction for the corrosion of iron (rusting) by oxygen is…

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Q: (1) OH Н. но. ди А (4) OH (5) OH (3)

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A: Recall the data, Molarity of HClO=1.00 M pH=3.77  pKa of HClO ?

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Q: What is the correct IUPAC name of the following compound? OH

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Q: What mass in grams of Na solid is required to completely react with 19.2 L of Ch gas at STP…

A: Given, Reaction : 2Na(s) +Cl2(g) →2 NaCl(s) Volume of CI2 = 19.2 L

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A: Given : An element with atomic number 20  The element with atomic number 20 is Calcium .

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Q: A sample of gas contains 5.25 moles at 37.8 °C in a volume of 3.61 L. At what pressure is this gas,…

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Q: After 5.07 grams of iron are burned in oxygen, a 7.25 g sample of iron rust remained. What is the…

A: Solution The correct option is  E) Fe2O3

Q: a nitrate ion, NO3- :O: |-- :: -N-: =N=5] :: [- - - - :: - -- =N-: :0: ة- -- -N-6: =N- - - |- -- ::…

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Q: • Calculate the pH after the addition of 10.0 mL of 0.100 M NaOH to 25.0 mL of 0.100 M HCI.

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Q: ueous solution of zinc chloride was 50.00 mL of 0.75 M aqueous soluti action. 3.14 kJ of heat is…

A: Given: Mass of zinc powder = 1.34 g Heat=3.14 kJ 0.75 M of HCl

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Q: 18. How many elements are liquid at room temperature? Name them.

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Q: Nitrogen gas reacts with chlorine gas to produce nitrogen trichloride. At equilibrium, the…

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Q: Mass Percent of Oxygen (theoretical) 3 (Molar Mass of O) Molar Mass of KClO3 x 100

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Q: How much (mL) silver nitrate is required for the standardization? 4.995 49.950 49.590 45.990

A: Weight of silver chloride (ppt) = 0.750 g MW of silver nitrate = 169.87 g/mL MW of silver chloride =…

Q: A number of different zinc iodides can exist. One has a molecular weight of 319.2 g/mol the other…

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