Explain the molarity of the sodium hydroxide solution

Assignment Help Chemistry
Reference no: EM13224914

If the neutralization of a 0.4321 g sample of KHP required 33.86 mL of sodium hydroxide, what was the molarity of the sodium hydroxide solution?

Reference no: EM13224914

Questions Cloud

Explain the halogen partially dissociates to atoms : Suppose 0.0864 mol of Br_2_ is placed in a 1.44 L flask and heated to constant temperature at which the halogen partially dissociates to atoms
How many ornaments should you order before the season : How high should the goodwill cost be so that the CEO's stock out rule holds?
Calculate the expected annualized compound rate of return : The bond fund manager forecasts that, in four years, the 15-year bond will sell at a yield to maturity of 6.45% and the 20-year bond will sell at a yield to maturity of 6.70%. The bond fund manager also expects that the coupons can be reinvested a..
Explain work to identify the limiting reagent : Observe significant figure rules. Constants: ideal gas const = R = 0.08206 L atm/mole K; 1 mole of gas at STP occupies 22.41 L. Atomic masses: H 1.008 O 16.000 g/mole. You must show work to identify the limiting reagent; no credit for guessing.
Explain the molarity of the sodium hydroxide solution : sample of KHP required 33.86 mL of sodium hydroxide, what was the molarity of the sodium hydroxide solution?
What would have been the effect on social welfare : Suppose that a pure altruist in the affected area had come into possession of a small amount of ice. Explain why he might have charged $50 per pound for it, even if he was completely unconcerned with his own welfare.
Find a 95% confidence interval for the population mean : A sample of 400 bags of dog food which are advertised to contain twenty-five pounds had a mean content weight of 24.5 pounds with a standard deviation of 3 pounds. Find a 95% confidence interval for the population mean content weight of the bags o..
What is the average annual holding cost : If at the beginning of the year we started with an empty warehouse what is the average annual setup cost for the dinnerware?
Explain what is the equilibrium partial pressure : Initially, .500 atm of H2 and .500 atm I 2 are mixed in an evacuated 1.0 L flask. The system is allowed to come to equilibrium and it is found tocontain 0.318 atm HI. What is the equilibrium partial pressure of I2 for the reaction shown below?

Reviews

Write a Review

Chemistry Questions & Answers

  What mass of hcn and of h2o will be produced

2 NH3(g) + 3 O2(g) + 2 CH4(g) → 2 HCN(g) + 6 H2O(g) If 5.46x10^3 kg each of NH3, O2, and CH4 are reacted, what mass of HCN and of H2O will be produced, assuming 100% yield?

  What is the wavelength (in meters) of a proton

What is the wavelength (in meters) of a proton (mass = 1.673*10^-24 g) that has been accelerated to 30% of the speed of light.

  Explain the empirical formula of the unknown compound

Combustion of 3.00 g of this compound produced 7.06 g of CO2 and 1.93 g of H2O. What is the empirical formula of the unknown compound?

  State it is often possible to change a hydrate

It is often possible to change a hydrate into an anhydrous compound by heating it to drive off the water (dehydration). A 46.06 gram sample of a hydrate of MnSO4

  Explain what is the volume of vinegar in the mixture

If a certian mixture of olive oil and vinegarhas a total mass of 397.8g and a total volume of 4228 cm^3, what is the volume of oil and what is the volume of vinegar in the mixture?

  Calculate the volume of koh

60.0 mL of a 0.450 M HNO_3 solution is titrated with 0.570 M KOH. Calculate the volume of KOH required to reach the equivalence point.

  What is the osmotic pressure of a solution

What is the osmotic pressure of a solution made from dissolving 90.0 g of glucose, rm C_6H_{12}O_6, in 650 mL of water at 14.0{^circ}C.

  State the concentrated chemcal molarities

Use the concentrations given below for the concentrated chemcal molarities and write out your calculations to obtain the volume of each stock solution needed to obtain 30.00 L of a 6.00 M

  Calculate the percent by mass of the caco3 in the sample

dissolving 3.00g of impure CaCO3 in excess HCl produced .656L of CO2- measured at 20C and 782mmHg. calculate the percent by mass of the CaCO3 in the sample.

  Compute the entropy change for each of the reactions

Calculate the entropy change for each of the following reactions. Justify why these are physically reasonable answers.

  State what was the unknown volume

If the final temperature is 23.5 deg C, what was the unknown volume? (no heat was lost to the surroundings, d of water is 1 g/mL)

  Explain what is the rate constant when the rate law

What is the rate constant when the rate law is written delta[BrO3-]/delta[t]? Or delta[Br-]/delta[t]?

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