User Account

All Pages

Concentrated hydrochloric acid is a stron acid with

Assignment Help Chemistry
Reference no: EM13636785

1. A solution of Vinegar has a pH of 2.85. Calculate thehydronium ion concentratation and the hydroxide ion concentrationin this solution.
2. Concentrated hydrochloric acid is a stron acid with aconcentration of approximately 12 M. what is the pH of concentrated hydrochloric acid?

Reference no: EM13636785

Questions Cloud

The masses of the earth and moon are 598 x 1024 and 735 x : the masses of the earth and moon are 5.98 x 1024 and 7.35 x 1022 kg respectively. identical amounts of charge are
A 1600g sample of metal at 75 degrees c is added to 1500g : a 160.0g sample of metal at 75 degrees c is added to 150.0g h20 at 15 degrees c. the temp. of the h2o rises to 19.5
Assuming that all the heat supplied to the extracted : oil sands abound in several provinces of canada. oil sands contain bitumen trapped in the sandstone. the best oil sand
A find the magnitude and the direction of the wind velocity : an airplane pilot sets a compass course due west and maintains an airspeed of 214 kmh. after flying for a time of 0.520
Concentrated hydrochloric acid is a stron acid with : 1. a solution of vinegar has a ph of 2.85. calculate thehydronium ion concentratation and the hydroxide ion
Assuming that the natural gas may be approximated as pure : compressed natural gas is stored in a spherical tank 8 meters in diameter at ambient temperature 25 degc and at a
Calculate the frictional force needed for a 900 kg car : calculate the frictional force needed for a 900 kg car traveling around a 500 m radius curve at 25 ms if the car is to
Batteries life spans are normally distributed the mean is : batteries life spans are normally distributed. the mean is 2300. the standard deviation is 20 hours.what percent of
In a mild steel block a flat surface of length 100 mm and : in a mild steel block a flat surface of length 100 mm and width 60 mm has to be finished in a shaping machine in a

Reviews

Write a Review

Chemistry Questions & Answers

  Explain what mass in grams of a solution of sodium

what mass in grams of a 0.5 m solution of sodium acetate in water would you use to obtain 0.150 mol of sodium acetate

  State injected into the mixture and the total pressure jumps

An equilibrium mixture of PCl5(g), PCl3(g), and Cl2(g) has partial pressures of 217.0 Torr, 13.2 Torr, and 13.2 Torr, respectively. A quantity of Cl2(g) is injected into the mixture, and the total pressure jumps to 263.0 Torr (at the moment of mix..

  Explain the values for the energy of activation

Observe the following reactants and predict which of the following may form the potential products given the values for the energy of activation, , and enthalpy of the reaction, , in combination with the molecular orientation.

  Explain the synthesis of the compounds

Starting with BCl3, give the steps for the synthesis of the following compounds (indicate the organic compounds or special reagents used)

  Evaluate the mass defect of the helium nucleus

Calculate the mass defect of the helium nucleus 4/2He. The mass of neutral 4/2He is given by Mhe= 4.002603u. Calculate the binding energy of Eb the helium nucleus 4/2He Calculate the binding energy per nucleon of the helium nucleus 4/2He

  Explain the average velocity of nitrogen molecules

What is the average velocity of nitrogen molecules at 24o C. At what temperature would oxygen molecules have the same average velocity as the N2 above

  Calculate the molar heat of vaporization of liquid iodine

The molar heats of sublimation and fusion of iodine are 62.3 kJ/mol and15.3 kJ/mol, respectively. Calculate the molar heat of vaporization of liquid iodine.

  Define a galvanic cell consists of an ag(s)/ag(aq) half cell

A galvanic cell consists of an Ag(s)/Ag(aq) half cell and a Zn(s)/Zn2+ half-cell connected by a salt bridge. Write the two half cell reactions the standard reduction potentials too

  For each 1000 grams of phosphoric produced what volume of

ca3fpo43s 5h2so4l 10h2ol ---gt 5caso4.2h2os hfg 3h3po4for each 100.0 grams of phosphoric produced what volume of

  Calculate the mass in grams for a gold sample that absorbs

calculate the mass in grams for a gold sample that absorbs 210 j to change its temperature from 13.0 c to 53.0

  Use formal charges to explain why

In N2O, nitrogen is the central atom and the oxygen atom is terminal. In OF2, however, oxygen is the central atom.Use formal charges to explain why.

  Compute the heat that must be supplied

Calculate the heat that must be supplied to 0.104g of Ne(g) at 0.250 atm to raise its temperature from 22.0 degree Celsius to 60.0 degree Celsius at

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!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

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