Compute the millimoles of copper sulfate

Assignment Help Chemistry
Reference no: EM13162564

A chemist adds 80.0mL of a 0.343 mol/L copper (II) sulfate (CuSO4) solution to a reaction flask. Calculate the millimoles of copper (II) sulfate the chemist has added to the flask. Be sure your answer has the correct number of significant digits.

Reference no: EM13162564

Questions Cloud

State what is the enthalpy change of methyl alcohol : What is the enthalpy change (in kJ) for burning 73.0 g of methyl alcohol? 2)A reaction that is used to propel rockets is N2O4(l) + 2N2H4(l) --> 3N2(g) + 4H2O(g)
How many grams of have been consumed : If 155 of wet is collected over water at 24 and a barometric pressure of 738 , how many grams of have been consumed? (The vapor pressure of water is 22.38 .)
Compute the volume in liters : Calculate the volume in liters of a 0.133mol/L copper (II) sulfate solution that contains 150.g of copper (II) sulfate (CuSO4).
Calculate the vapor pressure of pure ethanol : A solution of 53.6 g of glycerin in 133.7g of ethanol has a vapor pressure of 113 torr at 313K. Calculate the vapor pressure of pure ethanol assuming that glycerin is a non-volatile, non electrolyte solute in ethanol.
Compute the millimoles of copper sulfate : Calculate the millimoles of copper (II) sulfate the chemist has added to the flask. Be sure your answer has the correct number of significant digits.
Write prolog clauses to express therelationships : Write prolog clauses to express the following relationships, given the parent relationship: grand-parent, sibling, cousin.
What is ka for this acid : When 0.060 mol of propionic acid, C2H5CO2H, is dissolved in 500 ml of water, the equilibrium concentration of H3O+ ions is measured to be 2.41 x 10-3 M. What is Ka for this acid?
Effects of the strategies on both gdp and unemployment : One government strategy to provide for economic stability and encourage economic growth is to provide tax reductions or tax incentives for individuals and businesses. An alternative approach is to increase government spending to accomplish these g..
How many moles of oxygen were in the sample : If 5.50 of the unknown compound contained 0.183 of and 0.367 of , how many moles of oxygen, , were in the sample.

Reviews

Write a Review

Chemistry Questions & Answers

  Determine the limiting reactant

Determine the limiting reactant and also calculate how much of the gas is produced?

  Calculate the hno3 in aqueous

Calculate the [HNO3] in each aqueous solution at 25C and classify each solution as acidic or basic

  What would you expect to observe when adding one drop

What would you expect to observe when adding one drop of iodine-potassium iodine reagent to each of the four carbohydrates?

  What mass in grams of tryptophan is in milk

What mass in grams of tryptophan is in 0.25 quart of milk, assuming tryptophan accounts for 2.0% of milk by mass and that the density of milk is 1.04 kg/L.

  What is the molarity of a saturated solution of agoh

what is the molarity of a saturated solution of AgOH with a Ksp = 2.0 x 10^ -8

  Explain an equilibrium mixture for the reaction

An equilibrium mixture for the reaction above contains [H2] = 1.00 M, [N2] = 1.50 M, and [NH3] = 2.00 M. What is the value of the equilibrium constant, Kc, for the reaction?

  Determine what is the ph

Using a solution of (HOC 2 H 2 )3NHCl, solution in which Kb, ((HOC 2 H 2 )3N) = 5.9 × 10 -7 then determine what is the pH of a 0.010 M triethanolammonium chloride,

  Briefly describe the health and environmental problems

Choose one of the following atmospheric issues: air pollution, global warming, ozone depletion, and acid deposition. Then, respond to the following,

  What is the partial pressure of oxygen

A gaseous mixture of O_2 and N_2 contains 40.8% nitrogen by mass. What is the partial pressure of oxygen in the mixture if the total pressure is 325 mmHg?

  Calculate the total internal energy change

A gaseous reaction occurs at a constant pressure of 30.0 atm and releases 58.0 kJ of heat. Before the reaction, the volume of the system was 9.00 L.

  Define a solid mixture contains mgcl2 and nacl

A solid mixture contains MgCl2 and NaCl. When 0.5000 g of this solid is dissolved in enough water to form 1.000 L of solution, the osmotic pressure at 25°C

  Calculate average number of air molecules

At an altitude of 45.00 km, the average atmospheric temperature is essentially 0 degrees C. What is the average number of air molecules per cubic centimeter of air at this altitude?

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