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

Maple syrup, which comes from the sap of maple trees, contains water and natural sugars. It's a clear, brown liquid and the sugars can’t be separated by filtrat

Red mangrove trees have roots that prevent soil erosion in coastal areas. They also provide hiding places for the young of coral reef fish. The trees, however,

Who is the Big O.G. Mud bone

Which line of poetry uses assonance? A. While I pondered, weak and weary,—Poe B. I will touch a hundred flowers/And not pick one.—Millay C. A black, as of a spe

A scalene triangle ______ has symmetry with respect to a line containing a median of the triangle. always sometimes never

Ms. Nina wants to buy candy mix for $1.00 per pound. If she already bought 50 pounds of candy for $1.20 per pound, how much candy that costs 80 cents per pound

what are three colonies founded for strictly economic reasons

The works of both modernist and postmodern writers tended to be highly(1 point) A. detailed B. unbiased C. personal D. imaginative

A dime is 1.25 mm thick. How many meters high would a stack of dimes worth $50 be?

How is copying line a line segment similar to copying an angle ?