How much heat is released

Reference no: EM13122087

How much heat is released when 4.50 g of methane gas is burned in a constant-pressure system?
CH4 (g) + 2O2(g) -> CO2 (g) + 2H2O(l) H=-890kJ

Reference no: EM13122087

Questions Cloud

Find the probability for exactly two coins are tails : Suppose three fair coins are flipped. Find the probability for each of the following events. Exactly two coins are tails.

What is one characteristic that some archaea possess : What is one characteristic that some archaea possess that bacteria and eukarya do not?

Illustrate the basic environments in which business operates : Illustrate the basic environments (legal, social, economic) in which a business operates. You are encouraged to use the library for additional sources to support your description. Remember to use APA format for in-text citations and aligned refer..

Barretts fashion forecasts sales : Barrett's fashion forecasts sales of 125,000 for the quarter ended december 31 Its gross profit reate is 20% of sales and its september 30inventory is 32,500 If the december 31 inventory is targeted at 41,500 budgeted purchases for the fourth quar..

How much heat is released : How much heat is released when 4.50 g of methane gas is burned in a constant-pressure system? CH4 (g) + 2O2(g) -> CO2 (g) + 2H2O(l) H=-890kJ

Safety of drinking water : Discuss an element of drinking water where you see a public health gap or need that should be addressed. You may bring up a specific case relevant to your community if you have one, or bring up a global issue.

What carries genes for antibiotic resistance in prokaryotes : What carries genes for antibiotic resistance in prokaryotes?

Preparing the journal entry for transaction : At the start of february pete's had salaries payable outstanding of $17,000. on february 4th,pete sent out paychecks to its employees valued at $20,000. prepare the journal entry for this transaction.

Synthetic division-functions and interest : A geologist you spoke with is concerned about the rate of land erosion around the base of a dam. Another geologist is studying the magma activity within the earth in an area of New Zealand known for its volcanic activity.

User Account

All Pages