State combustion reactions are exothermic

Reference no: EM13196678

Combustion reactions are exothermic. The heat of reaction for the combustion of butane, C4H10, is 687.8 kcal/mol. What is the heat of combustion for butane in kcal/gram? ______ kcal/gram How much heat will be given off if molar quantities of butane react according to the following equation? 2 C4H10 + 13 O2 8 CO2 + 10 H2O _________ kcal

Reference no: EM13196678

Questions Cloud

A closed end manometer was constructed from a u-shaped glass : A closed end manometer was constructed from a U-shaped glass tube which was 80.0 cm high. It was loaded with mercury so that the closed side was filled all the way to the top

State open end manometer constructed from a u-shaped tube : An open end manometer constructed from a U-shaped tube was operated using an oil which has a density of 1.088 g ml-1. In a particular measurement, the level in the end connected to the gas manifold, on which the experiment was being conducted, mea..

Explain the equilibrium level of gdp or the interest rate : Is there a BOP equilibrium or a BOP deficit/surplus.What is the equilibrium level of GDP and the interest rate.

Define how to construct a born-haber cycle : Construct a Born-Haber cycle for the formation of the hypothetical compound NaCl2, where to sodium ion has a 2+ charge

State combustion reactions are exothermic : Combustion reactions are exothermic. The heat of reaction for the combustion of butane, C4H10, is 687.8 kcal/mol. What is the heat of combustion for butane in kcal/gram?

State ortho-phenylene diamine : Both the meta- and para- forms of phenylene diamine are used in the production of Kevlar and Nomex, respectively. Why is a corresponding material with similar properties not made from ortho-phenylene diamine, and why is the ortho-form of the diami..

State what proportion of benzoic of benzoic : What proportion of benzoic of benzoic should be used with an equimolar mixture of adipic acid and hexamethylene diamine to produce a polymer of 10,000 molecular weigh at 99.5% conversion?

How long is each of the other two sides : A house sits on a rectangular piece of land. Two of the sides measure 104 ft each. If all four sides measure 576 ft, how long is each of the other two sides?

Compute the feed ratio of adipic acid : Calculate the feed ratio of adipic acid and hexamethylene diamine that should be employed to obtain a polyamide of approximately 15,000 molecular weight at 99.5% conversion.

User Account

All Pages