Define the reaction occurs at constant pressure

Assignment Help Chemistry
Reference no: EM13505809

Suppose that 0.570 mol of methane is reacted with 0.720 mol of fluorine forming CF4(g) and HF(g) as sole products. Assuming that the reaction occurs at constant pressure, how much heat is released?

Reference no: EM13505809

Questions Cloud

Explain cobalt hydorgen carbonate and sulfur hexafluoride : How do you write chemical formulas for: cobalt (II) hydorgen carbonate and sulfur hexafluoride
Define the hcn solution must be added to the nacn : You are to prepare a buffer at a pH of 9.00 using 0.50 mol/liter HCN and 0.36 mol/liter NaCN. If you begin with 250.0mL of 0.36 mol/liter NaCN, how many liters of the HCN solution must be added to the NaCN to prepare the buffer
Evaluate the ph at 0, 10, 20 of added acid : A 25.0-mL sample of 0.125 M pyridine is titrated with 0.100 M HCl. Calculate the pH at 0, 10, 20 of added acid.
Describe the equivalence point for hf : Two 26.0 ml samples, one 0.100 M HCl and the other 0.100 M HF, were titrated with 0.200 M KOH. What is the volume of added base at the equivalence point for HCl. What is the volume of added base at the equivalence point for HF
Define the reaction occurs at constant pressure : Suppose that 0.570 mol of methane is reacted with 0.720 mol of fluorine forming CF4(g) and HF(g) as sole products. Assuming that the reaction occurs at constant pressure, how much heat is released?
Provide a general description of the country : Provide a general description of the country? What is Diebold?
Compute the volume of the acid soultion needed to neutralize : 1. caculate the volume of the acid soultion needed to completly neutralize the base in the flask 2. Caculate the pH for (a) the inital base solution in the flask; (b) the point at which 20mL of the acid has been added; (c) the equivalence point, a..
Explain the substituent ch3 is connected to the ch : The substituent CH3 is connected to the 'CH' group (i.e. 2nd carbon from the left) instead of the methyl group on the left end
The firm to withdraw from its defence of the employer : Has a conflict of interest arisen sufficient to require the firm to withdraw from its defense of the employer?

Reviews

Write a Review

Chemistry Questions & Answers

  What is the numerical value for the equilibrium constant

at 800 ordmc keq 0.0100 for the following reaction2so2g o2g 2so3gwhat is the numerical value for the equilibrium

  Explain the compound tetraphosphorus trisulfide

Strike anywhere matches cantian the compound tetraphosphorus trisulfide, which burns to form tetraphosphorus decaoxide and sulfur dioxide gas

  Nonlinear adsorption isotherms for metals

A peat soil was found to have the following Langmuir constants for the adsorption of heavy metals. Using the nonlinear Langmuir equation above, show the equations and plot the nonlinear adsorption isotherms for the three metals

  Define a has greater molar mass then substance b

Substance A has a greater molar mass then substance B. Both are nonelectrolytes. If 50 g of substance A are dissolved in 250 g of water in one beaker

  Explain the lowest and highest energy interactions

From the following interactions select the lowest and highest energy interactions. A) a +3 and a +1 charge separated by 3 m B) a -1 and a -2 charge separated by 4 m C) a -1 and a +3 charge separated by 2 m

  Calculate what the limiting reactant

Calculate what the limiting reactant is in the reaction between copper (II) oxide and hydrochloric acid

  State elemental mass percent composition of ascorbic acid

The elemental mass percent composition of ascorbic acid (vitamin C) is 40.92% C, 4.58% H, and 15.51% O. Determine the empirical formula of ascorbic acid.

  Explain what about the addition of phenacetin

What effect did the addition of acetanilide have on the melting point of the unknown component. What about the addition of phenacetin

  Evaluate the delta g at 298k given the delta g

In which case is a process spontaneous at any temperature? delta H : Negative delta s : Positive 6. For the reaction: C3H8(g) + 5O2(g) ->3CO2(g) +4H2O(l) Calculate the delta G at 298K given the delta G, KJ/mol of C3H8(g)=-23.47; O2=0; CO2=-394.4; ..

  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.

  Explain the mass percent of saccharin in the sweetener

The sulphate ionis trapped as water-insoluble BaSO4. The quantity ofBaSO4 obtained is 0.2070g. What is the mass percent ofsaccharin in the sample of sweetener

  Calculate the equilibrium constant for the reaction

Calculate the equilibrium constant for the reaction

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