What is the concentration of the unknown h3po4 solution

Assignment Help Chemistry
Reference no: EM131019613

Question: A 29.00 mL sample of an unknown H3PO4 solution is titrated with a 0.110 M NaOH solution. The equivalence point is reached when 24.53 mL of NaOH solution is added.

Part A

What is the concentration of the unknown H3PO4 solution? The neutralization reaction is  H3PO4(aq) + 3NaOH(aq) → 3H2O(l) + Na3PO4(aq)

Reference no: EM131019613

Questions Cloud

What are the units of the area under the pulse : At t = t0, the current through a certain inductance is zero. A voltage pulse is applied to the inductance between t0 and t0 + ?t, and the current through the inductance increases to If . What can you say about the peak amplitude Vm and area under ..
Does inductance approximate either an open or short circuit : We have an inductance L with an initial current of zero and the voltage across the inductance is given by v(t) = Vm cos( ωt). Suppose that ω is very large ideally, approaching infinity. For this voltage, does the inductance approximate either an ..
You have mentioned about nasal receptors : You have mentioned about nasal receptors. You have to elaborate on sensory receptors.
Analyze the entrepreneurial mind-set in the corporate world : Describe Corporate Entrepreneurship and analyze the entrepreneurial Mind-Set in the corporate world.
What is the concentration of the unknown h3po4 solution : What is the concentration of the unknown H3PO4 solution? The neutralization reaction is  H3PO4(aq) + 3NaOH(aq) → 3H2O(l) + Na3PO4(aq)
Calculate the cross elasticity of lorenas demand for golf : Calculate the cross elasticity of Lorena's demand for golf at all two prices. Are movies and golf substitutes, complements or independent goods?
Differenciate between saturated and unsaturated fats : Differenciate between saturated and unsaturated fats?
What is movement of cell against concentration : What is movement of cell against concentration gradient is called osmosis active transport
Compound and simple leaves of the plants : What is the diffrence between compound and simple leaves of the plants

Reviews

Write a Review

Chemistry Questions & Answers

  State what would the ph change be if same amount

What would the pH change be if this same amount of 1.000 M HCl were put into a gallon of pure water?

  Define how can you distinguish between the pairs

Explain how can you distinguish between the pairs of the following isomers using spectroscopic methods (IR or NMR)

  Wat is the class and subclass of fes cuso4 rarr feso4aq

what is the class and subclass of fes cuso4 rarr feso4aq cus ? i believe it is double replacement but would it be

  Explain solution of an unknown monoprotic acid

solution of an unknown monoprotic acid with 23.68 mL of .9721 M NaOH results in a solution pH of 3.74 Calculate the Ka of the acid.

  Compute the average translational kinetic energy

Calculate the average translational kinetic energy (sometimes just called average kinetic energy) for one mole of gas at 385 K.

  Compute the heat capacity of the calorimeter

A student calibrates his/her calorimeter. S/he performs part 1 as instructed. The data are: 99.4 g water at 36.0°C are added to 98.0 g water in the calorimeter at 16.0°C.

  Explain the molar heat capacities for liquid gaseous water

The enthalpy of vaporization of water at 373 K and 1 bar is 40.7 kJ/mol and the molar heat capacities are 75.3 J/(mol K) for liquid and 33.6 J/(mol K) for gaseous water. Find the enthalpy of vaporization of water at 273 K and 1 bar.

  Depict the structures of the possible constitutional isomers

Restricting yourself to straight-chain (unbranched) compounds, draw the structures of the possible constitutional isomers of pentene. There are two "variables" -- the position of the double bond; and cis/trans isomerization at that double bond.

  How to compute equilibrium qdeg at a temperature

100 g of copper Cp=0.38 J/qdeg AT A temperature of 100c is added. To 25 g h2o cp =4.184. qdeg at a temperature of 20 c calculate equilibrium

  Explain what is the partial pressure of nh3

A mixture of gases contains 10.20g of N2 , 1.80g of H2, and 8.15 of NH3 . The total pressure of the mixture is 1.90atm. What is the partial pressure of N2? What is the partial pressure of H2. What is the partial pressure of NH3.

  What are the partial pressures of ccl4

At 700 K the equilibrium constant for the reaction CCl4(g) C(s) + 2 Cl2(g) is Kp = 0.76. A flask is charged with 2.00 atm CCl4, which then reaches equilibrium at 700 K.

  Explain 2-butene-1-thiols is one component of skunk spray

2-butene-1-thiols is one component of skunk spray. How whould you synthesize this substance from methyl 2-buenoate? From 1,3-butadiene

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