Equal volumes of h2 and o2 are placed in a balloon

Assignment Help Chemistry
Reference no: EM13752068

Equal volumes of H2 and O2 are placed in a balloon and then ignited. Assuming that the reaction goes to completion, which gas will remain in excess?

2H2 + O2 → 2H2O

 

 

Reference no: EM13752068

Questions Cloud

Calculate the h+ concentration : A .20 M NH3 solution is 1.7% ionized. Calculate the H+ concentration. NH3+H2O>>>>>NH4+ +OH-a.) 2.9x10^(-12) Mb.)3.4x10^(-3) M
How many members are needed to override a presidential veto : Where do bills concerning revenue (taxes) originate? How many members are needed to override a presidential veto? Name 10 powers the Constitution specifically grants to Congress.
An opportunity cost is the value of future expenditures : While there are a variety of management tools that are available to managers, choosing only one tool is best in the best decision making process to allow for consistency. The art of decision making may be perfected with time, as all decisions are rel..
Enterprise resource planning : An organization has several operational systems: Customer Relationship Management (CRM) for marketing and sales, Enterprise Resource Planning (ERP), and Supply Chain Management (SCM). They also have external customer data
Equal volumes of h2 and o2 are placed in a balloon : Equal volumes of H2 and O2 are placed in a balloon and then ignited. Assuming that the reaction goes to completion, which gas will remain in excess? 2H2 + O2 → 2H2O
Division of net income when allowances exceed net income : Show division of net income when allowances exceed net income. Nate & Frank Co. reports net income of $31,000. Interest allowances are Nate $7,000 and Frank $5,000; salary allowances are Nate $15,000 and Frank $10,000; the remainder is shared equally..
What were primary successes and failures of reconstruction : During the 1800's, what were the primary successes and failures of the reconstruction?
Compute division of net income with a salary : Compute division of net income with a salary allowance and fixed ratios. MPC Co. reports net income of $45,000. Partner salary allowances are Mark $15,000, Paul $5,000, and Chris $5,000. Indicate the division of net income to each partner, assuming t..
Compute the revenue and gross profit : On June 15, 2016, Sanderson Construction entered into a long-term construction contract to build a baseball stadium in Washington, D.C., for $220 million. The expected completion date is April 1, 2018, just in time for the 2018 baseball season. Compu..

Reviews

Write a Review

Chemistry Questions & Answers

  Define h2o to liquid hcl

A) H2O to liquid NH3 B) CH3COONa to liquid NH3 C) H2O to liquid HCl D) Li2SO4 to liquid H2O E) Na2SO4 to liquid H2SO4 5. The MO delta (?) bonding can result

  How to calculate the wavelength of the light

When light of frequency 6.88×1015 s-1 shines on the surface of a metal, electrons are ejected with a maximum kinetic energy of 3.40×10-19 J. Calculate the wavelength of this light.

  Compute the concentrations of the ions

Compute the concentrations of the ions as well as the molar solubility and the solubility product constant for salt at 25 Celsius. Step by step and the balanced reaction

  Explain what is the molar enthalpy of the reaction

What is the molar enthalpy of the reaction. Based on the enthalpies of formation and of the other components in the reaction, what is the enthalpy of formation of sodium hypochlorite

  0266 mol of a solid was dissolved in 300 ml of water at

0.266 mol of a solid was dissolved in 300 ml of water at 21.9 oc in a styrofoam cup calorimeter. after the solid had

  Define constant temperature until its pressure reaches

A gas sample occupying a volume of 64.7mL at a pressure of 0.971 atm is allowed to expand at constant temperature until its pressure reaches 0.389atm. what is the final volume

  How to calculate the volume of aqueous

How to calculate the volume of 1.5M aqueous pottasium hydroxide require to react completly with 2g of benzoic acid and extract the solution twice using the volume calculated?

  When 920 grams of nonionic compound were dissolved in 985

when 92.0 grams of nonionic compound were dissolved in 985 grams of water the freezing point of the solution was found

  Define how many grams of co2 are produced

Use the following balanced equation for the problem below: 2HCl + Na2CO3 = 2NaCl + CO2 + H2O If 35.0 gm of Na2CO3 is reacted with 18.0 gm of HCl, how many grams of CO2 are produced

  State what is the percentage sulfate in the unknown

grams of a sulfate-containing unknown with excess barium chloride. If 0.6500 grams of barium sulfate is produced, what is the percentage sulfate in the unknown?

  Find the resulting total pressure in the vessel

A 2L steel vessel is filled with 1.5atm of He gas at 25 degrees Celsius. Then 5 grams of O2 gas are added to the vessel at constant temperature. Determine the resulting total pressure in the vessel.

  Explain the standard enthalpy deltah and entropy

Gibbs Free Energy: Spontaneity Elemental carbon usually exists in one of two forms: graphite or diamond. It is generally believed that diamonds last forever.

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