A hydrate has the formula NiSO4•7H2O. What is the correct name of this hydrate?       (A) Nickel(II) sulfate heptahydrate       (B) Nickel(II) sulfate septahydrate       (C) Nickel sulfate heptahydrata       (D) Nickel sulfate septahydrate

Q: what is the precent mass of oxalat in (K3Fe(C2O4)3·3H2O, 491.3 g/mol)?

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Q: 1. Using the various group classifications from the periodic table, assign all appropriate labels to…

A: In the periodic table elements are arranged on the basis of their atomic number. When the elements…

Q: Which of the listed elements is most metallic?(a) Al (b) N (c) P (d) O

A: Which of the listed elements is most metallic? (a) Al (b) N (c) P (d) O

Q: Provide correct names for the following compounds. (a) (b) CI (c) (d) LOCH3 (e) (f) OCH3 Br Br NO2

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Q: If the formula of an oxide of element X is X₂03, what is the formula of the chloride of X? (A) XC13…

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Q: er (1) chloride er (II) chloride (II) oxide CuCi CuCl- Cupeic Choct FeO Fe,O, Fellos Oede Feelie…

A: Copper and iron are D block elements have variable oxidation State  Copper can show +1 and +2…

Q: 31. What is the empirical formula of the compounds with the following molecular formulas? (a)…

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Q: Correct each of the following formulas:(a) Barium oxide is BaO2(b) Iron(II) nitrate is Fe(NO3)3(c)…

A: To find: The correct formula for each of the given compounds

Q: Provide the formula for each of the following binary ionic compounds. (a) copper(I) oxide (b)…

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Q: What is the correct formula for sodium phosphate?  (a) Na3PO4(b) Na3P(c) NaPO4(d) Na(PO4)2

A: The correct formula for sodium phosphate has to be given

Q: Many chemical names are similar at first glance. Give the formulas of the species in each set: (a)…

A: The name of the chemicals can be differing from each other on the basis of the anions attached,…

Q: Provide the formula for each of the following monoatomic anions: (a) fluoride ion (b) oxide ion

A: (a) fluoride ion(b) oxide ion

Q: Consider the following organic substances: ethanol, propane,hexane, and propanol. (a) Which of these…

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Q: Name the following species: (a) BrO, (b) HCO,, and (c) SO?-.

A: (a) The given ion is BrO4-. So, the name of this ion is perbromate ion.

Q: You are told by your instructor to go to the stock room and find a bottle of the chemical K3Cl. Does…

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Q: Classify each of the following fifth-row elements as a metal, a metalloid, or a nonmetal: (a) Y (b)…

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Q: Correct each of the following formulas: (a) Barium oxide is BaO2 (b) Iron(II) nitrate is Fe(NO3)3…

A: The correct formula of the given compounds has to be given.

Q: Provide the correct IUPAC name for Cu2CO3. Why is it not Copper (II) Carbonate?

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Q: QUESTION 8 (a) In the certain hydrated salt MSO3-4H2O, the mass percentage of H2O is 44.71%.…

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Q: Referring only to a periodic table, give the ionic charge expected for each of these representative…

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Q: 0.933 g sample of Nickle metal is heated in the presence of nitrogne gas forming 1.081 grams of a…

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A: (a)

Q: (c) Complete the following table: Name(s) of lon(s) formed during ionization Pd2+ Pd4+ magnesium…

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Q: what is the mass percentage of water in Zn(NO3)2*6H2O?

A: Mass percentage of water = Mass of waterMass of Zn(NO3)2.6H2Ox100There are total six water molecule…

Q: What is the chemical formula for nickel (III ) oxide

A: Answer  What is the chemical formula for nickel (III ) oxide

Q: 2. What is the mass percent of iron in Fe(NO3)3 • 9H2O?

A:

Q: 2. Write the symbol for each element · aluminium sulfate · kidney stones • component of teeth and…

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Q: ne ion with a 1+ charge, atom: ne ion with 54 electrons, 53 p e ion with atomic number 15

A: Since you have posted a question with multiple subparts, we will solve the first three subparts for…