How many moles of sodium phospahte were present

Reference no: EM13163990

A student mixed 5.00 mL of a nickel(2) chloride solution with 5.00 mL of .100M sodium phosphate and a precipitate formed. How many moles of sodium phospahte were present in 5.00 mL of the solution?

Reference no: EM13163990

Questions Cloud

Anderson and associates - student housing : Darlene Anderson, a real estate developer and president of Anderson and Associates, is exploring the feasibility of building a large student-apartment complex on a lot her firm owns two block from the CWU Ellensburg campus.

Calculate the molar heat of neutralization for the naoh : when 8.00g of NaOH is added to a calorimeter filled with 75.0mL of HCl the temperature of the solution increases for 25.0 C to 33.5 C. calculate the molar heat of neutralization for the NaOH. (assume that the density of the solution is 1.00gmL)

What is the vapor pressure of this solution : A solution is prepared by dissolving 396 g of sucrose (C12H22O11) in 624 g of water. What is the vapor pressure of this solution at 30°C? (The vapor pressure of water is 31.8 mmHg at 30°C.)

How much h2o is needed : Acetylene gas (C2H2) is produced as a result of the reaction CaC2(s)+2H2O(l)-> C2H2(g)+Ca(HO)2(aq) if 13g of CaC2 are consumed in this reaction, how much H2O is needed?

How many moles of sodium phospahte were present : A student mixed 5.00 mL of a nickel(2) chloride solution with 5.00 mL of .100M sodium phosphate and a precipitate formed. How many moles of sodium phospahte were present in 5.00 mL of the solution?

How many moles of cn- ions will be contained : A 270 mL stock solution contains 0.9 M Ca(CN)2. When 103 mL of the stock solution is diluted to 130 mL, how many moles of CN- ions will be contained in the dilute solution?

Calculate the de broglie wavelength : Calculate the de Broglie wavelength for each of the following.a 57 g ball with a velocity of 35. m/s b an electron with a velocity 12% the speed of light.

Emulates the behavior of a bus : Write a program that emulates the behavior of a bus. The bus must have a schedule ( a finite number of times for it to stop) and a certain capacity (number of passengers). In this program the bus has two states: stopped and going.

What objectives and political philosophies did he advocate : Who was Eugene V. Debs and what objectives and political philosophies did he advocate? What did he accomplish in 1912?

User Account

All Pages