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

What led to the creation of "Two Chinas"

3/7x+5=8 A.7 B.1 2/7 C.7 2/3 D.-7

When atoms are split, from which part of the atom is the energy released? nucleus electrons isotopes

I need some help with this math question. Please see attachment.

Steve opened a bank account.he plans to deposit $35 every month.write an equation that models the total amount of money,t,deposited after m months

Which is a long-term effect of sleep deprivation? weak immune system trouble concentrating impaired motor skills difficulty staying awake

I. You remove 10 lbs of apples from a pile. II. You fill a tub with 10 gallons of water. III. You withdraw $10 from a bank account. The integer -10 would BE

In "song of becoming" the poet most likely mentions both the Bible and Quran to suggest all of the following except a.the boys are fighting to defend their reli

PLEASE HELP!! Which of the following choices is a valid argument? A. Cassandra owns a Mercedes Benz. Rich people drive Mercedes Benz. Therefore, Cassandra mu

HURRY PLEASE!!!! I WILL GIVE BRAINLIEST!!!!!!!A school sold small and large boxes of fruit for a fundraiser. One student sold 5 small boxes and 13 large boxes f