How many grams of sodium bicarbonate and sodium carbonate

Assignment Help Chemistry
Reference no: EM13184063

How many grams of sodium bicarbonate and sodium carbonate, respectively, are needed to make 3 liters of 0.075 M buffer, pH 10.500?

Reference no: EM13184063

Questions Cloud

Compute the vapor pressure of a solution : Calculate the vapor pressure of a solution containing 28.5g of glycerin (C3H8O3) in 125mL of water at 30.0 ?C. The vapor pressure of pure water at this temperature is 31.8 torr.
What is the domestic price of chick peas : where P is the price in cents per kilo and Q is the quantity in millions of kilos. Canada is a small producer in the world chick pea market, where the current world price (which will not be affected by anything we do) is 60 cents per kilo. The Gov..
Explain what is the atomic mass of lanthanum : The element lanthanum has an atomic weight of 139 and consists of two stable isotopes lanthanum-138 and lanthanum-139.
Determine the net after-tax cash flows : An auto-part manufacturing company is considering the purchase of an industrial robot to do spot welding, which is currently done by skilled labor. The initial coast of the robot is $250,000, and the annual labor savings are projected to be $140,0..
How many grams of sodium bicarbonate and sodium carbonate : How many grams of sodium bicarbonate and sodium carbonate, respectively, are needed to make 3 liters of 0.075 M buffer,
Determine the companys annual average tax rates : Scottsdale Print Shop expects to have an annual taxable income of $300,000 from its regular business over the next two years. The company is also considering the proposed acquisition of a new printing machine to expand current business to offer in..
State mixture heterogeneous and mixture homogenous : Which term or terms could be used to describe this sample of gold? Check all that apply. mixture heterogeneous mixture homogenous mixture solution pure chemical substance compound element
Dominant position in world affairs-during the 19th century : During the 19th century, Western society assumed a dominant position in world affairs. How and why did such a change happen? How did non-Western societies respond to the West's new found power?
What is the money multiplier : If the reserve ratio is lowered to 8%, what is the money multiplier and what is the maximum amount of money created by the same $5000 deposit, In a t-account show the bank balances for a $5000 deposit with a 10% reserve ratio. What is the money mu..

Reviews

Write a Review

Chemistry Questions & Answers

  How much sodium nitrate (nano3), in grams, should be added

How much sodium nitrate (NaNO3), in grams, should be added to water to prepare .05L of solution with a molarity of .25M?

  Calculate heat of reaction in units of kj per mole of hcl

500 mL of 0.22 M HCl and 500 mL of 0.20 M NaOH were added to a calorimeter. Assume both substances have a density of 1 g/mL and a specific heat capacity of 4.184 J/g°C.

  What is the chemical formula of a homonuclear diatomic gas

What is the chemical formula of a homonuclear diatomic gas if it has a pressure of 1.40 atm and a density of 1.82 g/L at 27 ºC?

  State the black silver sulfide discoloration of silverware

The black silver sulfide discoloration of silverware can easily be removed by heating the silver article in a sodium carbonate solution in an aluminum pan.

  Explain what is the theoretical yield of vanadium

What is the theoretical yield of vanadium that can be produced by the reaction of 40.0 g of V2O5 with 40.0 g of calcium based on the following chemical reaction.

  How many liters of gas could be generated at stp

How many liters of gas could be generated at STP from the reaction of dilute with 15.55 of an ore that is 29.7 iron(II) sulfide by mass?

  How many l of h2 gas (at stp) is produced

How many L of H2 gas (at STP) is produced from 470 mL of 0.36 M HCl and excess Zn? The reaction is: Zn + 2HCl = ZnCl2 + H2

  How many grams of na2so4 needs to be added

A reagent bottle is labeled 0.388M Na2SO4. assuming no volume change, how many grams of Na2SO4 (MM=142.05g/mol) needs to be added to 1.50L solution to obtain 0.750M solution of Na2SO4?

  Determine new ph of solution

How much 0.20mol/L sodium hydroxide should be combined to this buffer to raise the pH to 5.1? If the same amount of 0.20 mol/L sodium hydroxide were combined to 250mL of deionized H 2 O, Determine New pH?

  What is the most moles of carbon dioxide possible

if you had 21 moles of oxygen and 8 moles of ethane, what is the most moles of carbon dioxide possible?

  Explain total ionic equation and net ionic equation

for question 1, 2, and 3, show states of matter and charges where appropriate. Also find molecular equation, total Ionic Equation, and Net Ionic Equation.

  Calculate the total pressure of the mixture

a gas mixture being used to stimulate the atmosphere of another planet consists of 323 mg of methane, 165 mg of argon, and 223 mg of nitrogen. The partial pressure of nitrogen at 275 k is 19 kPa.

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