Explain the combustion of carbon with excess oxygen

Reference no: EM13277196

The combustion of carbon with excess oxygen forming carbon dioxide is exothermic. C(s) + O2(g) => CO2(g) ?Hrxn = -393 kJ If 9,494kJ of heat is needed from the combustion, how much carbon (g) must be consumed? Enter your answer with three significant figures and do not include units.

Reference no: EM13277196

Questions Cloud

Community efforts and managing public relations : Community Efforts and Managing Public Relatios

Explain the heat of combustion of benzene : Liquid benzene, C6H6, (density = 0.877 g/mL) can be used as a fuel. What is ?H in kJ for the combustion of 2.86 L of benzene producing CO2(g) and H2O. Assume that the heat of combustion of benzene is -4.18 x 103 kJ/mol.

What is the maximum weight that the wire can support : A 3.6 m long steel wire has a cross-section area of 0.047 cm2. Its proportional limit has a value of 0.0015 times its Young's modulus, What is the maximum weight that the wire can support

Determine the voltage and the current across the inductor : A 10 H inductor is connected in series with a 1.0k(ohm) resistor and a switch which closes at t=0s, Determine the voltage across the inductor and the current through the inductor for t>0 if the inductor has an initial current of 10 A.

Explain the combustion of carbon with excess oxygen : The combustion of carbon with excess oxygen forming carbon dioxide is exothermic. C(s) + O2(g) => CO2(g) ?Hrxn = -393 kJ If 9,494kJ of heat is needed from the combustion, how much carbon (g) must be consumed? Enter your answer with three significa..

What is the gauge pressure of water in the hose : Water is moving at a speed of 7.55 m/s through a fire hose with an internal diameter of 5.99 cm. What is the gauge pressure of water in the hose

Write a matlab function to generate gray coding matrix : Write a matlab function to generate Gray coding matrix. The function has one input M where M=2^m and m is the number of bits per symbol. For example, if the function my_graycoding(4), the output should be

Become familiar with the type and magnitude of mainline : Become familiar with the type and magnitude of mainline

Analyze the situation by breaking down : What specifically don't you like about the new policy and state the perceived problem, and why you believe your supervisor is angry.

User Account

All Pages