Explain what is the mole fraction of h2 in the mixture

Assignment Help Chemistry
Reference no: EM13683058

A gas mixture contains 12.4 g of N2, 6.8 g of H2, and 26.4 g of CH4. Explain what is the mole fraction of H2 in the mixture?

Reference no: EM13683058

Questions Cloud

Explain what is the total pressure ptot in the container : A mixture of gasses is 29.58% oxygen, 11.72% nitrogen and 58.70% argon by volume. The mixture is held in rigid 21.00 L container at temperature of 20.50 C. The partial pressure of oxygen Po2 is 390.00torr
Define what is the concentration after 120 seconds : The decomposition of N2O5 yields NO2 + NO3 proceeds as far as a first order reaction with a half life of 30 seconds at a certain temperature. If the initial concentration {N2O5}0=.4 M define what is the concentration after 120 seconds
Explain nitrogen gas to diffuse across the room : A sample of krypton gas takes 2033. Is to diffuse across a room. Explain how long will it take the same amount of nitrogen gas to diffuse across the room under identical conditions
Define what is the partial pressure of co : A mixture of 0.146 moles of C is reacted with 0.117 moles of O2 in a sealed 10 L vessel at 500 K producing a mixture of CO and CO2. Explain the total pressure is 0.6797 atm. Define what is the partial pressure of CO
Explain what is the mole fraction of h2 in the mixture : A gas mixture contains 12.4 g of N2, 6.8 g of H2, and 26.4 g of CH4. Explain what is the mole fraction of H2 in the mixture
Explain will a lower temperature chemical reaction : Will a lower temperature chemical reaction be expected to give an absorbance/time plot with a slope that is more shallow or steeper that is closer to or further from the horizon than one that is at a higher temperature?
Explain what is the density of cylinder 2 : The masses and volumes of two cylinders are mesaured. The mass of cylinder 1 is 1.35 times the mass of cylinder 2. The volume of cylinder 1 is 0.792 times the volume of cylinder 2. If the density of cylinder 1 is 3.8 g/cm3, explain what is the den..
Define in terms of lattice energy and hydration energy : Account for the fact that LiF as well as CsI have low solubility in water whereas LiI and CsF are very soluble. Define in terms of lattice energy and hydration energy
Explain what is the value of q : While 1 mole of H2S(g) reacts with H2O(l) to form H2(g) as well as SO2(g) according to the subsequent equation, 295 kJ of energy are absorbed. H2S(g) + 2 H2O(l) 3 H2(g) + SO2(g) Is this endothermic or exothermic. Explain what is the value of q

Reviews

Write a Review

Chemistry Questions & Answers

  What is the minimum mass of nahco3

If 21 mL of 6.0 M H2SO4 was spilled, what is the minimum mass of NaHCO3 that must be added to the spill to neutralize the acid?

  Explain consideration that blood is composed

An athlete wants to acquire red blood cells from a donor with the same blood type. Taking into consideration that blood is composed of three components, plama, red blood cells, and leukocytes. what instrument have used in our lab experiments that ..

  Convert your answer from part a to an equivalent in

convert your answer from part a to an equivalent in megatons of tnt the unit used for nuclear bombs. comment on the

  Explain the molarity of magnesium acetate

calculate A) the molarity of sodium B) the molarity of magnesium acetate C) the molarity of acetate ion in each solution

  Explain the density of the aqueous solution

Hydrogen peroxide, H2O2, is used to disinfect contact lenses. What volume of O2, in mL, of O2(g) at 35°C and 731 mmHg can be liberated from 50.0 mL of an aqueous solution containing 3.00% H2O2 by mass? The density of the aqueous solution of H2O2 i..

  Explain the total volume is adjusted to one liter

100 ml of 1 M acetic acid (pKa 4.76) are placed in a flask. The following volumes of 1 M KOH are added, and the total volume is adjusted to one liter with water.

  Explain what is the solubility of ca(oh)2

What is the solubility of Ca(OH)2 in 0.0500 M NaOH assuming both Ideal and Real behavior?

  State radio station broadcasts at a longer wavelength

Which radio station broadcasts at a longer wavelength: 93.9 FM or 104.3 FM? To support your answer, list the actual wavelength values and units for each of these radio stations.

  Calculate the amount of heat required to completely sublime

calculate the amount of heat required to completely sublime 88.0 g of solid dry ice co2 at its sublimation temperature.

  Compute the molecular mass of immunoglobulin g

the osmotic pressure of the solution at 25C is found to be 0.614 mbar. Calculate the molecular mass of immunoglobulin G.

  What effect does conjugation alternating single and double

what effect does conjugation (alternating single and double or alternating single and triple bonds) have on the location

  What is the equilibrium constant for the reaction

At equilibrium a 2L vessel contains .410 mol of H2, .130mol of Br2, and 36.0 mol of HBr. What is the equilibrium constant for the reaction at this temperature?

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