jasminekoehler818 jasminekoehler818

01-07-2017
Chemistry

contestada

The reaction 4al(s) + 3o2(g) --> 2al2o3(s) ?h = -3351 kj is _, and therefore heat is _ by the reaction

Respuesta :

BTS130613 BTS130613

01-07-2017

exothermic, release/given off

Answer Link

Otras preguntas

Finding slopes. Please do as many questions as you can.

Which of the following statements is true of the cultural differences in feeding and eating disorders? Group of answer choices The incidence of anorexia nervosa

The graph of the linear function is shown on the coordinate grid. What is the equation of this line?

Question 6 of 10 Which graph or graphs appear to show a sinusoid? A. I only B. I and II only C. Il only D. III only

Which change of phase is endothermic chem test.

An ___ is part of a word or phrase standing for the whole. A)Abbreviation B)Acronym

a Members of a soccer team raised $1530.50 to go to a tournament. They rented a bus for $1164.50 and budgeted $30.50 per player for meals. Write and solve an eq

Question The CNC is the primary interface between the machine operator and the machine. Is this statement TRUE or FALSE? True False

Please help me with this homework

what is the meaning of life? what are we here for? why does it end so fast AND IM TALKING ABOUT SUMMER BRAKE.