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

  Find out the rate constant for the data collected

Use the integrated rate law method to determine the rate constant for the data collected for the reaction:

  Explain what is the ph after the addition moles of koh

what is the pH after the addition of 2.7*10-2 moles of KOH to 3.6*10-2 moles HCl if the resulting solution volume is 150mL

  You have two flasks of equal volume flask a contains h2at

you have two flasks of equal volume. flask a contains h2at 0degc and 1 atm pressure. flask b contains co2 gasat 0degc

  Explain the oxidation number of cobalt

For [Co(en)(NH3)2Cl2]ClO4 identify the coordination number of cobalt, the coordination geometry for cobalt, the oxidation number of cobalt, the number of unpaired electrons

  How to calculate the work done by the gas

At a constant pressure of 97.0 atm, calculate the work done by the gas when the volume decreases from 87.0 L to 19.0 L. (make sure the sign and units are correct)

  Explain what is the expression for molar proportion xv

In a two-phase region the value of Xb determines the relative proportions of the two phases in the system. What is the expression for molar proportion Xv

  Explain how many moles of oxygen are needed to produce mol

How many moles of oxygen are needed to produce 6 mol of Fe2O3 in the following unbalanced equation: Fe + O3 --> Fe2O3

  Calculate the free energy change g for the formation of

calculate the free energy change ?g for the formation of ethylenec2h4 from carbon and hydrogen at 25degc when the

  Calculate the volume of a sample of carbon monoxide

Calculate the volume of a sample of carbon monoxide at -21°C and 359 torr if it occupies 3.65 L at 298 K and 758 torr.

  State a gas mixture containing carbon dioxide

Four liters of water are equilibrated with a gas mixture containing carbon dioxide at a partial pressure of .3 atm. Henry's law constant for H2CO3* solubility is 2.0 g/L-atm.

  Explain the natural chemistry that takes place

Compare the natural chemistry that takes place in the environment with the chemistry that takes place due to man made factors like pollution. Discuss the effect of pollution at the local, regional, national, and global level.

  What volume would this gas occupy

a sample of gas at 77 degreees celsius and 1.03 atm occupies a volume of 2.02L. What volume would this gas occupy at 107 degreees celcius and 0.789 atm.

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