Compute the equivalent mass of p2o5

Assignment Help Chemistry
Reference no: EM13186406

Suppose you analyze a sample of fertilizer by the procedure of this experiment and obtain 1.000g of MgNH4PO4 * 6H20. Calculate the equivalent mass of P2O5 initially in the sample.

Reference no: EM13186406

Questions Cloud

What happens to output if transfers are increased by 100 : This question considers a closed economy Keynesian model that is augmented to include transfers payments to consumers (Tr = Transfers) that increase consumers' disposable incomes and lower government savings. a) Suppose you had the following c..
Write an algorithm that converts a decimal number : Write an algorithm that converts a decimal number between 0 and 15 into its 4 bit unsigned binary representation and write an algorithm that converts a linear measurement in feet and inches into meters. One inch is equivalent to 2.54 centimeters.
Find the boiling point of water : celsius absorbs 281kJ of heat from a mountain climber's stove at an elevation where the boiling point of water is 89 degrees celsius, how many kJ are required to boil the water?
Determine the increase in the price of peanut butter : what will happen to equilibrium quantity od peanut butter traded in the market after the 30% increase in the price of peanut butter? stay the same, increase, decrease, or not enough information to tell what will be the expected change in the quant..
Compute the equivalent mass of p2o5 : sample of fertilizer by the procedure of this experiment and obtain 1.000g of MgNH4PO4 * 6H20. Calculate the equivalent mass of P2O5 initially in the sample.
Find the periodic payment required to amortize a loan : Find the periodic payment required to amortize a loan of $227,000 over 360 months with interest charged at the rate of 8(1/8)%/year compounded monthly.
Find the forecast of demand in period 4 using exponential : The actual demand of a product in period 1 through 3 are 285, 229, 309 units, respectively. Find the forecast of demand in period 4 using the exponential smoothing model with a smoothing constant of 0.41. The forecast demand for period 1 was 302 u..
State what is the solubility degrees celcius : carbon dioxide has a solubility of 0.0342 M in water. What is the solubility at 25 degrees celcius and 2110 Torr?
How to make a single lump-sum payment of principal : Suppose a firm is considering taking out a loan for $10,000. The length of the loan is 5 years and the loan interest rate is 15% annual compound interest. The firm's real MARR is 8% and the inflation rate is 4%. The firm is considering two options..

Reviews

Write a Review

Chemistry Questions & Answers

  How many grams of acetylene must be burned

The complete combustion of acetylene, C2H2(g), produces 1300. kJ of energy per mole of acetylene consumed. How many grams of acetylene must be burned

  Prove that this would work using half-reaction equations

Tarnish (silver sulfide) may be removed from a silver spoon by placing the spoon in contact with a metallic container holding a solution of baking soda.

  How many grams of nitrogen monoxide can be produced

6NO2+2H2O=4(HNO3)+2NO. For this equation, how many grams of nitrogen dioxide are needed to react with 3.70mol of H2O? How many grams of nitrogen monoxide are produced when 2.18mol of H2O react?

  Compute the equilibrium concentrations of reactant

The equilibrium constant, Kc, for the following reaction is 1.29E-2 at 600 K: COCl2(g) CO(g) + Cl2(g) Calculate the equilibrium concentrations of reactant and products

  State the protein elutes with the void volume

You are developing a purification protocol for a new, uncharacterized protein. When you apply the resin to a gel filtration column, the protein elutes with the void volume. What is the problem?

  Compute the new volume of the gas using the ideal gas

The pressure is changed to 8.75 atm and the gas is cooled to 15 C. Calculate the new volume of the gas using the ideal gas equation.

  What volume will a mixture occupy

What volume will a mixture of 0.65 mole H2 and 0.63 mole Kr occupy at 741 torr and 53.0 degrees celcuis

  How many moles of oxygen are consumed

When 0.105 mol propane is burned in an excess of oxygen, how many moles of oxygen are consumed? The reaction is C3H8 + 5 O2 ? mol O2 = 0.105 mol C3H8 How many grams of nitric acid are produced for every 100.0 g NO2 that reacts?

  State gas that is a polluant responsible for acid rain

What volume of 2M H2S , in L, is required to react with excess O2 to produce enough SO2 to fill a cylinder that is 51ft long and has a diameter of 7ft at a pressure of 464 torr and 30 AC?

  Compute the quantity of work

Compute the quantity of work(W) that is associated with a 9.5 Litre expansion of a gas  against  the given  pressure of 755mm Hg

  Why eh&s and fs professionals avoid inhaling smoke

Why should EH&S and FS professionals avoid inhaling the smoke produced when tar paper and roofing shingles smolder and burn?

  How much heat was absorbed

In a calorimeter, 100 g of ice melts at 0oC. The enthalpy of fusion of the ice is 334 J/g. How much heat was absorbed.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd