h1i0ijnjTrODalpea h1i0ijnjTrODalpea

22-03-2017
Chemistry

contestada

For the reaction C2H5OH + O2 --> 3CO2 + 3H2O
delta H = -2434 kJ/mol.

Is this an exothermic or endothermic reaction?

Respuesta :

sarahw98000 sarahw98000

22-03-2017

The reaction given above is a combustion reaction. All combustion reactions are exothermic, meaning they give off heat when they react,

Answer Link

Otras preguntas

Claire cut some apples into eighths. She and her friends ate all but 17 pieces. How many whole apples and parts of apples did she have left over?

Kim or mai please make the potato salad for the fourth of July picnic. Which words make up the prepositional phrase

The weight of 72 identical marbles is 183.6 grams. What is the weight of each marble? Explain how you know the decimal point of your quotient placed reasonably.

Write the standard equation for the circle Center (2,7), r=4

how do u work out the value of t 3t+4=t+13

third parties play a significant role in the election process because the advocate?

how do u work out the value of t 3t+4=t+13

write a real-world problem that involves multiplying a fraction and a whole number. solve the problem and use estimation to check for reasonableness.

please help a family spends $450 every month on food. If the family 's income each months is $1,800. what % of the family 's income is spent on food?

What city in region 2 is located near 60 degrees N latitude and 10 degrees longitude