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

An italian corporation issues a bond denominated in dollars. this is an example of a ____.select one:a. foreign bondb. eurobondc. micro bondd. regulatory bond

Describe the function of each structure. Human Whale Cat Bat Bird Crocodile HELP PLEASEE

Why did the oil industry damsge Texas environment in its early years? A taking proper precsutions to prevent pollution was too expensive B people were not care

....................

If the velocity of a pitched ball has a magnitude of 41.0 m/s and the batted ball's velocity is 50.0 m/s in the opposite direction, find the magnitude of the ch

From medial to lateral the erector spinae muscles are the ________.

A cookie recipe states for every 3 cups of flour, 1 1/2 teaspoons of vanilla are needed. How many teaspoons are needed for 5 cups of flour?

the expression 16 -3/4 is equivalent to the expression.... all the answers are in rooting form..

PLZZZZZ HELP THANK YOU!!!! Which was a hazard faced by industrial workers in the late 1800s? excessively cold working environment availability of alcohol on the

In general, health and wellness careers that require the least time in college actually have the best pay. (true or false)