Define the empirical formula of the original compound

Assignment Help Chemistry
Reference no: EM13549591

A 4000 gram sample of the unknown compound was found to contain .6406 gram of fluouride and 1.7931 gram of chloride. Determine the mass percent of fluoride and of chloride in the compound. What is the empirical formula of the original compound

Reference no: EM13549591

Questions Cloud

Solution of shrodingers equation describing bound states : Explain how and why the application of the 7 Born Constraints to the solution of Shrodinger's Equation describing bound states (i.e. states with E
Determine the tangential component of linear acceleration : A 34cm diameter wheel accelerates uniformly about its center from 130rpm to 370rpm in 4.8s. Determine the tangential component of the linear acceleration of a point on the edge of the wheel 1.6s
A horizontal pipe carries oil whose coefficient of viscosity : A horizontal pipe carries oil whose coefficient of viscosity is 0.800 N·s/m2. The diameter of the pipe is 57.0 cm and its length is 53 km. (a) What pressure difference is required between the ends of this pipe if the oil is to flow with an average..
Calculate the classical momentum of a neutron : ) Calculate the classical momentum of a neutron traveling at 0.980c, neglecting relativistic effects
Define the empirical formula of the original compound : A 4000 gram sample of the unknown compound was found to contain .6406 gram of fluouride and 1.7931 gram of chloride. Determine the mass percent of fluoride and of chloride in the compound. What is the empirical formula of the original compound
Two steel guitar strings have the same length : Two steel guitar strings have the same length. String A has a diameter of 0.59 and is under 410.0 of tension. String B has a diameter of 1.5 and is under a tension of 800.0 . Find the ratio of the wave speeds, VA/ VB, in these two strings
Define how many calories does it take to freeze 35g of water : Need help with this question: Calculate the heat needeed at 0 degreess C to make each of the fallowing changes of state, indicate weather heat s absorbed or released. 1.) how many calories does it take to freeze 35g of water
Calculate the smaller sections pressure : A liquid (? = 1.65 g/cm3) flows through two horizontal sections of tubing joined end to end. In the first section the cross-sectional area is 10.0 cm2, the flow speed is 265 cm/s, and the pressure is 1.20 105 Pa.
Evaluate the period and amplitude of the motion : an engine, a piston oscillates with simple harmonic motion so that its position varies according to the expression, x = 3.00 cos 3t + ? divide by 4, Find the period and amplitude of the motion

Reviews

Write a Review

Chemistry Questions & Answers

  The balloon rises to a point in the atmosphere where the

a sealed balloon is filled with 2.20 l of helium at 23degc and 1.00 atm. the balloon rises to a point in the atmosphere

  Explain what is the equilibrium partial pressure of i2

Initially, .500 atm of H2 and .500 atm I 2 are mixed in an evacuated 1.0 L flask. The system is allowed to come to equilibrium and it is found tocontain 0.368 atm HI. What is the equilibrium partial pressure of I2 for the reaction shown below

  State what volume of solution would be requried

What volume of 0.1066 M Na2S2O solution would be requried to react with 24.32 mL

  What is qsp and will fe(oh)3 precitate

If iron(III) acetate is added to be 1 x 10^-10 M in a solution that is 0.10 M NH3, what is Qsp and will Fe(OH)3 precitate? the Ksp of Fe(OH)3 is 4x10^-38 and Kb for NH3 is 1.8x10^-5

  Explain what pressure of co would you need to use

If you wanted to prepare a solution of CO in water at 25C in which the CO concentration was 1.8 mM, what pressure of CO would you need to use

  What was the final temperature of the au

A nugget of pure gold of 4.80 grams is absorbed 284 Joules of heat. if the initial temperature was twenty eight degree Celsius then what was the final temperature of the Au? The specific heat of gold = 0.129 J/(g·°C)?

  Explain compounds containing carbon-carbon triple bond

Compounds containing carbon-carbon triple bond undergo the Diels-Alder reaction. Formulate the product formed by the reaction of

  What is the equilibrium constant

CO(g) + 2H2(g) = CH3OH(g) , what is the equilibrium constant? , where CH3OH = 0.0412 atm, H2 = 0.274 atm, CO = 0.914 atm.

  Explain the bonding in gaseous alcl3

Although aluminium chloride is ionic in the solid state it is molecular in the gaseous state. write the lewis structure, prepare a VSEPR sketch, describe the geometry, prepare a VB sketch, and desribe the bonding in gaseous AlCl3

  Find concentration of each ion present in the solution\

Find concentration of each ion present in the solution formed by mixing: 44.0 mL of 0.150M Na2SO4 and 25.0 mL of 0.200M KCl.

  Explain water produce acidic and basic or neutral solutions

Predict whether the following salts, when dissolved in water; produce acidic, basic, or neutral solutions:

  Explain oxides are arranged in order of increasing acidity

Choose the answer in which the oxides are arranged in order of increasing acidity (least acidic compound listed first).

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