How many moles of h+ ions are present

Assignment Help Chemistry
Reference no: EM13171277

How many moles of H+ ions are present in 1.9 L of 0.48 M hydrobromic acid.

Reference no: EM13171277

Questions Cloud

What mass of helium is in the blimp : If the gas is at 24 degrees Celsius and 1.0 atm, what mass of helium is in the blimp?
How many grams of sucrose use be added to give a solution : How many grams of sucrose ,use be added to 593g of water to give a solution with a vapor pressure 0.953 mmHg less that that of pure water at 20*c
How many grams of will be formed : How many milliliters of 0.110 are needed to react completely with 25.0 of 0.160 ? How many grams of will be formed?
Calculate the net patient service revenue : Calculate the net patient service revenue that would be reported on the statement of revenues, expenses, and changes in net assets.
How many moles of h+ ions are present : How many moles of H+ ions are present in 1.9 L of 0.48 M hydrobromic acid.
Why is hc2h3o2 not a good conductor or strong electrolyte : Why is HC2H3O2 not a good conductor or strong electrolyte?
Consider an ideal gas with an absolute temperature : Consider an ideal gas with an absolute temperature of T1. To what temperature would you need to heat the gas to double its pressure?
Determine the ph of the following solutions : determine the ph of the following solutions, showing calculations.
Prepare a statement of net assets for the year : Prepare journal entries in good form to record the foregoing transactions for the year ended June 30, 2011 and prepare a statement of net assets for the year ended June 30, 2011.

Reviews

Write a Review

Chemistry Questions & Answers

  How much nh3 is produced

CaCN2 + 3 H2O → CaCO3 + 2 NH3 . How much NH3 is produced if 187 g of CaCO3 are produced?

  Suppose the energy level of an electron with quantum number

Suppose the energy level of an electron with quantum number n was proportional to n instead of 1/n^2, E= -2.18 x 10^-19 J

  Compute the wave-lenght

Calculate the wave-lenght for the following reactions: NO2 dissociating in NO and O2 and NO2 dissociating in N + 2O, given: DeltaHf: NO2

  How many joules of energy are necessary to heat the steam

A sample of h20 with a mass of 46.0 grams has a temperature of -58 degrees celcius. how many joules of energy are necessary to heat the steam from 100 degrees celsius to 114 degrees celcius.

  How many millilitres of 0.200 m hcl must be added

How many millilitres of 0.200 M HCl must be added to 50.0 mL of a 0.200 M solution of NH3 in order to prepare a buffer that has a pH of 8.60? Kb of NH3 = 1.8 x 10-5.

  Which chemical''s solubility is most affected

Comparing potassium nitrate (KNO3) and sodium chloride (NaCl), which chemical's solubility (in water) is most affected by change in temperature.

  Calculate the percent yield

Methane and hydrogen sulfide form when 36g H2 reacts with carbon disulfide. calculate the percent yield if the actual yield of CH4 is 69.8 g

  What is the final temperature of the water

2K(s)+2H2O(l)--> 2KOH(aq) + H2(g) A 5.00 g chunk of potassium is dropped into 1.00 kg water at 24 deg C. What is the final temperature of the water after the preceding reaction occur.

  What is the molarity of the h2so4

A 0.0100 L sample of H2SO4 (Sulfuric Acid) was titrated with 0.150 M NaOH. It took 23.3 mL of NaOH from the buret -- that's 0.0233 L -- to reach the titration endpoint.

  What is the magnitude of k

A particular first-order reaction has a rate constant of 1.35 × 10^2 s-1 at 25°C. What is the magnitude of k at 75°C if Ea = 85.6 kJ/mol?

  Compute the equilibrium extent of reaction

C2H4(g) + H2O(g) C2H5OH(g) 1 mol C2H4, 1 mol H2O at 355K and 1 bar. Using equilibrium constant approach, calculate the equilibrium extent of reaction and the mole fractions

  Compute the clarity of the potassium permanganate

Calculate the equivalent number of moles of potassium permanganate? 3) calculate the clarity of the potassium permanganate solution?

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