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 ...
Part A nickel(II) sulfate tetrahydrate Write the formula for the sulfate compound formed with the chromium(III) ion. What is the formula for manganese (II) chlorite? What is the formula weight of aluminum sulfate, Al_2(SO_4)_3? What is the formula for the sodium sulfate if 3.54g of ...
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...
Give the correct formula for aluminum sulfate. What is the formula for aluminum chloride? a. Al_{2}Cl_{3} b. AlCl c. AlCl_{3} d. Al_{3}Cl e. None of the above Write the formula of each of the following ions. a. chloride ion ...
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.Name or write a formula for each the following. a. [ C r ( H 2 O ) 4 C l 2 ] C l b. [ C o ( N H 3 ) 4 C l 2 ] C l c. N i ( C O ) 4 d. K 3 [ F e ( C N ...
(compound ion). The magnitude of charge on each constituent ion may be the same for a given salt compound, or they may be different. This is important, as the ions must combine in an electrically-neutral ratio. This property is reflected in the compound's formula...
What is the formula for vanadium(V) phosphate?What are the chemical formulas for barium oxide and lead(II) phosphate?Write the formula for the phosphate compound formed with the tin(IV) ion.What are the formulas of "magnesium sulfite" and "nicke...
38 g of sodium nitrate is dissolved in water to make 538 g of solution. What is the percent of sodium nitrate in the solution? Answer in units of {eq}\% {/eq}. Mass Percentage: The mass percentage is the ratio of ...