Explain a laboratory procedure calls for making

Assignment Help Chemistry
Reference no: EM13174803

A laboratory procedure calls for making 570.0mL of a 1.6M KNO3 solution. How much KNO3 in grams is needed?

Reference no: EM13174803

Questions Cloud

Define trade deficit : With a high and growing US trade deficit, many hope that a depreciation of the dollar would help close the deficit. Explain the logic behind this prediction.
To what volume should dilute solution to obtain solution : To what volume should you dilute 95mL of a 12.0M H2SO4 solution to obtain 1.80M H2SO4 solution
Constructivist theory of education or the behaviorist theory : Taking either the constructivist theory of education or the  behaviorist theory of education,  In separate paragraphs describe your  approach to classroom organization, motivation, discipline, and teaching styles, given  your current perspective.
Calculate the total after-tax cost of the present values : Calculate the total after-tax cost of the present values of the cash flows associated with each alternative and which financial alternative would you recommend that the company accept? Why?
Explain a laboratory procedure calls for making : A laboratory procedure calls for making 570.0mL of a 1.6M KNO3 solution. How much KNO3 in grams is needed
Explain various costs that affect the company : Analyze the past, current, and future cost considerations of the company and, on the basis of your costs analysis, create a list of strategies to enhance the company's profit. In your analysis, include the following information about the various c..
An ideal gas : An ideal gas at 1 bar and 273.15K is allowed to expand adiabatically against a constant pressure of 0.315 bar until it doubles its volume.
State the potential energy of the gasoline and oxygen : When gasoline burns, it reacts with oxygen in the air and forms hot gases consisting of carbon dioxide and water vapor. How does the potential energy of the gasoline and oxygen compare with the potential energy of the carbon dioxide and water vapo..
According to the text-communication controls motivate : According to the text, communication controls motivate, provide release, and facilitate decision-making. What happens in an organization when communication is limited? How does downward and upward communication affect the functions mentioned above?

Reviews

Write a Review

Chemistry Questions & Answers

  Determine the molecular formula of the hydrocarbon

A 15.0-g sample of a hydrocarbon is placed in a balloon at 1.00 atm and 25°C, and the volume of the balloon is 12.2 L. The hydrocarbon is 79.89% carbon and 20.11% hydrogen by mass. Determine the molecular formula of the hydrocarbon.

  Find out the number and type of donor atoms

determine the number and type of donor atoms in the ligand. Options include: a) 4 N and 2 O, b) 2 N and 2 O, c) 4 N and 4 O, d) 2 N and 4 O

  What is the molar concentration of the iodine solution

A sodium thiosulfate, Na2S2O3, solution has a concentration of 0.150 M. An end point for this titration occurs when 32.89 mL of the sodium thiosulfate solution reacts with 24.80 mL of I2 solution.

  What is the maximum concentration of mg2+ ion

What is the maximum concentration of Mg2+ ion that can remain dissolved in a solution that contains 0.7719 M NH3 and 0.3031 M NH4Cl?

  Determining the number of valence electrons

Formulate a rule/guideline for determining the number of valence electrons from an electron configuration in elements with d electrons present

  What is chemical sturucture methylphenidates

Explain what is methylphenidates purpose and its chemical structure? Also determine how does it affect the body of human beings ,what makes up that compound , what organs do it impact?

  Determine the enthalpy for the partial combustion of methane

Determine the enthalpy for the partial combustion of methane to carbon monoxide.

  What is the molar mass of the gas

If 0.80g of gas occupies 295 mL at 25 degrees celsius and 680 mm Hg of pressure, what is the molar mass of the gas?

  What volume of glacial acetic acid are required to buffer

What volume of glacial acetic acid (d= 1.06g/ml) and what weight of solid potassium acetate are required to prepare 5 liters of 0.2M acetate buffer

  What volume of 0.1000 m naoh is required

What volume of 0.1000 M NaOH is required to titrate a 0.1000 M propionic acid solution, CH3CH2COOH, Ka = 1.3 x 10-5 , to the equivalence point?

  What is the total combined mass of carbon dioxide and water

an automobile gasoline tank holds 21 kg of gasoline. When gasoline burs, 81 kg of oxygen is consumed and carbon dioxide and water are produced. What is the total combined mass of carbon dioxide and water that is produced?

  How many liters of carbon di oxide gas are produced

In the reaction below, how many liters of CO2 gas are produced from the combustion of 55.0 L of CH4 gas?

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