How to compute the ph at the equivalence point of nh3

Assignment Help Chemistry
Reference no: EM13536425

Calculate the pH at the equivalence point when 40.0 mL of 0.100 M NH3 is titrated with 0.100 M HCl

Reference no: EM13536425

Questions Cloud

Explain what''s the central atom for ch3br : What's the central atom for CH3Br, how many bonds are formed, is it polar or nonpolar, what's the direction of electronegativity
Assume friction is in the negative direction : A 21.3 kg object is pushed down a 26.3 cm long inclined plane that makes an angle of 15.7 degrees with the horizontal at a constant velocity. If the coefficient of kinetic friction is 0.35, then what is the work done by friction on the object? Assume..
Explain what''s the central atom for naoh : What's the central atom for NaOH, how many bonds are formed, is it polar or nonpolar, and what's the direction of electronegativity
Rapid increase in the diameter of the positive ion sheath : Which is more important in producing a counting signal - the collection of electrons at the anode or the less rapid increase in the diameter of the positive ion sheath?
How to compute the ph at the equivalence point of nh3 : Calculate the pH at the equivalence point when 40.0 mL of 0.100 M NH3 is titrated with 0.100 M HCl
Determine the inlet velocity and the exit temperature : Carbon dioxide enters an adiabatic nozzle steadily at 1 MPa and 500°C with a mass flow rate of 6000 kg/h and leaves at 100 kPa and 450 m/s. The inlet area of the nozzle is 40 cm2 Determine (a) the inlet velocity and (b) the exit temperature.
Explain what is the volume in liters of this co2 at stp : How many grams of CO2 are formed by the complete reaction of 33.7 g of limestone. What is the volume in liters of this CO2 at STP
What are the molar volumes for iron : Under atmospheric pressure iron melts at 1530 ºC, and the latent heat of fusion is 1.49 × 104 J / mole. At the melting point, the density of the solid is phase is 7.80 g / cm3, and that of the liquid phase is 7.06 g / cm3. The atomic mass for iron..
Find the coefficient of thermal expansion : An equation of state for a certain material is found to be pV2 – aTV = bT, where a and b are constants. In terms of p, V, T, find (i) the coefficient of thermal expansion, and (ii) the isothermal compressibility.

Reviews

Write a Review

Chemistry Questions & Answers

  A compound has the empirical formula ch2o when 00866 g is

a compound has the empirical formula ch2o. when 0.0866 g is dissolved in 1.000 g of ether the solutions boiling point

  State and design a series of reactions to convert ethanol

design a series of reactions to convert ethanol to 2-butanol. You can use other inorganic reagents you need, but only ethanol

  Compute the pressure in at the summit of mount ev

The normal boiling point of water (delta H vap = 40.7 kJ/mol) is 100c. At the summit of mount Everest the boiling point of water is 70 c. Calculate the pressure in (torr) at the summit of Mount Ev.

  How to calculate the ph of a buffer solution

Calculate the pH of a buffer solution that is 0.250 M in HCN and 0.170 M in KCN. For HCN, Ka = 4.9 x 10^-10 (pka = 9.31). Use the equilibirum approach to calculate

  Write the complete chemical formula for the unknown compound

Measurements also show that a certain sample of the unknown compound contains 9.8 mol of oxygen and 3.31 mol of chromium.

  How many of the molecules can be cis and trans ring fused

Decide how many of the molecules below can also be both cis and trans ring fused by building models

  Explain what mass of methanol actually evaporates

The vapor pressure of methanol at 30. oC is 158 torr. What mass (in grams) of methanol actually evaporates?

  Explain determination of aspirin in commercial preparations

suggest a procedure you could follow to determine whether it was necessary to use this solution as a reference or whether distilled water would have been just as satifactory

  State what is the vapor pressure of water over the solution

what is the vapor pressure of water over the solution at 90degrees celcius?

  How many grams of no2 will be produced

How many grams of no2 will be produced when 5.00 moles of NO react?

  Define what is the new volume of the balloon

A weather balloon has a volume of 750 L when filled with helium at 8 degrees C at a pressure of 380 torr. What is the new volume of the balloon where the pressure is 0.20 atm nd the temperature is -45 degrees C

  Depict all unique isomers of the complex

Draw all unique isomers of the complex [Cr(en)Cl(H2O)3]2+. Indicate whether each one is chiral or achiral. (You can abbreviate the "en" ligand as "N-N" in your drawing).

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