User Account

All Pages

Calculate the mass in grams

Assignment Help Chemistry
Reference no: EM132410068

Calculate the mass, in grams, of ammonium bromide that must be added to a 500-mL volumetric flask in order to prepare 500 mL of a 0.201 M aqueous solution of the salt.

Reference no: EM132410068

Questions Cloud

Transferred to another flask with a volume : What pressure would this gas exert if it were cooled to 25.0oC and transferred to another flask with a volume of 95.0 mL?
Devise subnetting and addressing schemes for priority : Provide a security plan that allows only Priority Advertising employees to connect to the network and gain access to company information and resources
Calculate the percentage of iron : If 37.50 ml of 0.02M permanganate was required, calculate the percentage of iron and Fe2O3 in the sample
Determine the actual yield of silver formed : The student isolated and weighed the silver metal produced, collecting 2.74 g of silver.
Calculate the mass in grams : Calculate the mass, in grams, of ammonium bromide that must be added to a 500-mL volumetric flask in order to prepare 500 mL of a 0.201 M aqueous solution
BUS8375 Research Methods and Data Analysis - Assignment : BUS8375 – Research Methods and Data Analysis Assignment Help and Solutions, Conestoga College, Canada, Discuss the confidence and reliability of the tools used.
What is the partial pressure of o2 : A balloon at 0.98 atm contains 0.56 mol of N2, 0.38 mol of O2, 0.028 mol of He and 0.026 mol of H2. What is the partial pressure of O2?
Develop and demonstrate a complete network layout plan : prepare a formal proposal report for Priority Advertising that includes all the components listed above by detailing the equipment, management and security
Calculate the molar mass of the acid : The equivalence point in the titration is reached after the addition of 22.39 mL of 0.1427 M potassium hydroxide to the sample of the unknown acid.

Reviews

Write a Review

Chemistry Questions & Answers

  Explain what amount of hcl gas to produce a solution

What amount of HCl gas must be added to 1.00 L of a buffer solution that contains [acetic acid] =2.0 M and [acetate]=1.0 M in order to produce a solution with pH =4.24

  Which of the following is the strongest reducing agent

Which of the following is the strongest reducing agent? A. Cu+ (aq) B. Cu (s) C. Fe2+ (aq) D. H2 (g) E. Br2 (l)?  The answer is H2. Why?

  You are asked to analyze powdered gatorade two 2 scoops

you are asked to analyze powdered gatorade. two 2 scoops ofgatorade the recommended quantity for one glass of water

  Explain what is the pe value for this soil

A potiential measurement in a paddy field acquiesce a reading of -278 mV verses the standard calomel reference electrode. Explain what is the pE value for this soil

  How many moles of aluminum atoms

How many moles of aluminum atoms, Al, are needed to combine with 0.133 mol of O atoms to make aluminum oxide, Al2O3?

  Explain half-reaction method to balance oxidation-reduction

Oxidation-Reduction Reaction Use the half-reaction method to balance the following oxidation-reduction reaction under basic conditions. Physical states are not required. Write each balanced half-reaction and the final balanced net ionic equation.

  Compute the composition of dry air

Use a spreadsheet to calculate the composition of dry air at 5400K and 1 bar. Take the initial composition as .78 mol N2, .21 mol O2 and .01 mol Ar. Neglect the ionization of NO.

  Is the distance you travel to the top a state function

Imagine that you are climbing a mountain. Is the distance you travel to the top a state function? Why or why not?

  Write the formula of the coordination compound

Write the formula of the coordination compound tetraamminedichlorochromium(III) iodide.

  Compute the volume to which the airbag inflates

Compute the volume to which the airbag inflates due to the decomposition of 13g of sodium acid at 50oC and a pressure of 1.08atm, given R = 0.0821 L.atm/ K.mol.

  Explain the complete oxidation of glucose via glycolysis

What is the (balanced) net reaction for the complete oxidation of glucose via glycolysis followed by the citric acid cycle? Remember to include whether there are any (and if so how many) ATP/GTP produced from ADP/GDP

  State the chemical equation and the equilibrium constant

Write out the chemical equation and the equilibrium constant expression based on the concentration.

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