Nickel(II) chloride hexahydrate is essentially a hydrate of NiCl2. It adopts a CdCl2-type structure, where each Ni is coordinated with six Cl, and each Cl forms coordination bonds with three Ni. In NiCl2, the Ni-Cl bonds have ionic characteristics. Yellow NiBr2 and black NiI2 also have...
1. Physical Properties of Ferrous Ammonium Sulfate Hexahydrate Ferrous ammonium sulfate hexahydrate is a white or pale blue crystalline solid with good solubility and stability. It has a density of 1.86 g/cm3, a melting point of 93°C, a boiling point of 330°C, and its aqueous solution is ...
Write the chemical formula for copper(II) sulfate pentahydrate and calculate the formula mass. What is the molar mass of the copper(ll) sulphate CuSO4? Mass of sample 0.0581 g Mass of BaSO4 0.0860 g What is the mass of sulfate? Determine the molar mass of nickel(II) sulfate...
Chromium (IV) Sulfate is a compound of inorganic chemistry which consist of two ions and they are chromium and sulfate. It is one type of a salt. In this compound the oxidation state of chromium is +6Answer and Explanation: From the name of compound chromium (IV) sulfate, the charge on...
What is the molar mass of the copper(ll) sulphate CuSO4? What is the molar mass of aluminum sulfate? A) 315.2 g/mol B) 342.2 g/mol C) 123.0 g/mol D) 306.2 g/mol Determine the molar mass of nickel(II) sulfate hexahydrate. Determine the molar mass of ammonium carbonate. How many ...
Write the chemical formula for nickel(II) chloride hexahydrate and calculate the formula mass. What is the formula of a compound formed between strontium (Sr) and chlorine (Cl)? a) SrCl b) SrCl2 c) SrCl3 d) Sr2Cl What is the formula of the compound formed from the cation Al3+ and ...
(A)\ Al_2(SO_4)_3 \text{- aluminum sulfate}\ (B)\ K_2PO_3 \text{- potassium phosphate}\ (C)\ C_2H_3O^- \text{- acetate}\ (D)\ PCl_3 \text{- phosphorus chlorite} What is the formula for copper(II) arsenate? Write the chemical formula for nickel(II) phosphate. Write ...
What is the empirical formula of the hydrate? What is the formula for the sodium sulfate if 3.54g of dry solid remain after 8.50g of hydrate are heated? Give the name from the formula or the formula from the name for each of the following hydrated ionic...
What is the mass of 1 mole of atoms of Pt? How many moles of nickel (Ni) atoms are there in 9.00 x 109 (9 billion) Ni atoms? How many grams of the element nickel are contained in 10.0 grams of a 10.2 wt% solution of nickel sulfate hexahydrate, NiSO4 6H2O? Calcu...
What is the percent composition of oxygen in the compound barium hydroxide? \\ A 5% B 10% C 15% D 20% E 25 % What is the percentage of Fe in iron(II) ammonium sulfate hexahydrate, Fe(NH4)2(SO4)2 H2O? What is the percentage composition of all the elemen...