jsdhhddb1468 jsdhhddb1468

25-04-2018
Chemistry

contestada

The value of h for the reaction below is -73 kj how many kj of heat are released

Respuesta :

haneylia haneylia

01-05-2018

If the value of H is positive, it means you have to add that much heat to complete the reaction. If H is negative, it means that much heat is released during the chemical process. Because it is -73 kJ, 73 kJ of heat are released in the reaction.

Answer Link

Otras preguntas

Describe the people who came to the American colonies in the 1700's.

The direct goal of most of President Calvin Coolidge’s policies was limiting ____________ and supporting business.

What were the legal rights of slaves relative to their masters in the late 1600's under the Barbados Slave Code?

what process takes place before an article is published in a scientific journal/

8x{[(7+4)x2] - [(11-7)x4]}

How would the War Powers Act have impacted President Truman's initial ability to deploy US soldiers into the Korean War?

What was the punishment for people who refused to pay money to Charles I?

You are considering buying a square wall poster that has an area of 6.25 ft.² find the side length of the wall poster

You have diving lessons every fifth day and swimming lessons every third day.today you have both lessons. In how many days will you have both lessons on the sam

The length of a rectangle is 11 in. longer than its width. The perimeter of the rectangle is 86 in.What is the length of the rectangle? 38 in. 32 in