How many moles of o2 are needed to react

Assignment Help Chemistry
Reference no: EM132777149 , Length: 765 Words

Question: Using the balanced equation for the combustion of acetylene, answer the following questions.

2201_figure.jpg

a. How many moles of O2 are needed to react completely with 5.00 mol of C2H2?

b. How many moles of CO2 are formed from 6.0 mol of C2H2?

c. How many moles of H2O are formed from 0.50 mol of C2H2?

d. How many moles of C2H2 are needed to form 0.80 mol of CO2?

Reference no: EM132777149

Questions Cloud

What steps should travis county implement : What steps should Travis County implement to be better prepared for the retirement of department heads and managers, and the four thousand employees eligible.
What debt-equity ratio will be required to meet shareholder : What debt-equity ratio will be required to meet the shareholder's preference if the firm pays no taxes and can borrow at 6.2 percent?
Illustrate what is the npv of? replacement : Your? company's tax rate is 45%?, and the opportunity cost of capital for this type of equipment is 10%. Should your company replace its? year-old machine?
Describe in detail how you would handle given situation : In the past, we have talked about hiring the right people for the right place and at the right time. HR planning encourages organizations to ensure.
How many moles of o2 are needed to react : Using the balanced equation for the combustion of acetylene - How many moles of O2 are needed to react completely with 5.00 mol of C2H2?
What is the future value of bank account : Suppose that you deposit $100 in a savings account at West, What is the future value of your bank account, i.e., its balance at the end of the holding period?
What is the forecast value of account at the end of period : What is the forecast value of your account at the end of your holding period? Suppose that you deposit $1,851 in a savings account at First Federal Savings
Identify organizational risks with lowering the wages : Identify 2 organizational risks with lowering the wages. Recommend a course of action (lower the wages or adopt an option to avoid lowering the wages).
What is required annual contribution : What is required annual contribution (before taxes), based on these forecasts? You plan to retire in 36 years and would like to have saved $1,000,000 in tax

Reviews

Write a Review

Chemistry Questions & Answers

  Explain the heat of combustion of c10h18

the heat of combustion of c10h18 is -6286 kj/mol. the heat of combustion for c10h8 is -5157kj/mol.

  State what is the freezing point of a solution

What is the freezing point of a solution prepared by dissolving 11.3 g of Ca(NO3)2 in 115 g of water?

  Evaluate the ph of a sodium formate solution

What is the pH of a sodium formate solution prepared by adding 0.680 grams of sodium formate to 100.0 ml of water at 25.0 oC? The Ka at 25.0 oC for formic acid is 1.8 × 10-4.

  What is the purpose of the wagner act

What is the purpose of the wagner act and what rights of workers did it protect?

  Explain molecular geometries could lead to linear

Which of the following molecular geometries could lead to linear molecule after removal of one atom? A.T-shaped B.See-saw c.Trigonal Bipyramid d.Triangular planar e.Bent

  Methane produced comes from oleic acid

To make this problem easier, you may assume 65% of the methane produced comes from linoleic acid and 35% of the methane produced comes from oleic acid.

  What is the value of each capacitor in micro-farads

7 equal capacitors are connected purely in parallel to a 8 volt battery. The same capacitors are then connected to the same battery purely in series.

  Explain steam at degrees celsius

How much heat (in kJ) is needed to convert 866 g of ice at -15 degress celsius to steam at 146 degrees Celsius? (The specific heats of ice and steam are 2.03 and 1.99 J/g x C respectively)

  Clculate the freezing-point depression kf 318k-kgmol the

the addition of 3g of a substance to 100g of ccl4density 1.58gml raises the boiling point of ccl4 by 0.6 degrees.

  State combustion in oxygen to make carbon dioxide gas

Methanol undergoes combustion in oxygen to make Carbon Dioxide Gas & Liquid Water. Find Standard Enthalpy of Reaction?

  When 20ml of so2 and 20ml of cl2g are allwoed to

when 20ml of so2 and 20ml of cl2g are allwoed to react according to the following reaction below what is the total

  Explain how you would accomplish a semi-micro scale

Explain clearly and concisely how you would accomplish each of the following on a semi-micro scale.

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