Seudónimo Seudónimo

02-04-2015
Chemistry

contestada

when we reverse a chemical equation,we multiply it's delta H value by

Respuesta :

talknerdytome talknerdytome

04-04-2015

Delta H is negated. Multiply by -1

Answer Link

Otras preguntas

"i very well understand your anxiety and the anxiety of the united states people in connection with the fact that the weapons which you describe as "offensive"

identify the slope and y- intof each eguation: y=3x+5

Events that damage the cell's regulatory apparatus can cause the uncontrolled division of cells called

HEELLP PLEASE! which of the following best describes why settlement houses offered to help immigrants learn to cook specific kinds of food? B. To help them pro

Lisa has a credit card that charges 3% interest on a monthly balance. She buys a $200 bike and plans to pay for it by making monthly payments of $100. How many

An employee who wishes to find employment in a particular geographic location would look to which section of an occupational description? Select the best answer

PLEASE HELP IF YOU KNOW THE ANSWER QUICK!!!!!!! DIRECTIONS: Use no spaces or punctuation to answer the following question, capitalization does not matter. Wri

When researching your topic, which sources of information should be avoided? Check all that apply. government-sponsored websites commercial sources focused on s

Which of the following agencies is in charge of printing money ? A. The U.S treasury B. The central bank C. The fed D. The federal open market committee

why did immigrants leave there homeland ??