aubrieswain aubrieswain

22-02-2021
Chemistry

contestada

please help quick the 6th question is “What is a catalyst?” (include all three parts)

please help quick the 6th question is What is a catalyst include all three parts class=

Respuesta :

walkerswalkinglol walkerswalkinglol

22-02-2021

1. The reaction is exothermic.

2. I know this because the delta H is a negative number. (-802.4 kJ)

3. This means that this reaction releases heat.

Answer Link

Otras preguntas

if you had to subtract 426 from 913, how many times would you need to regroup how can you tell

Graph the equation 2x+10y=20 using 2 points

A drawing has a scale 1/4 in: 12ft. How long is 8ft?

1.What replaced feelings of sectionalism in the early 1800s. 2.How did growing nationalism affect foreign and domestic policies 3.How did the missouri compromis

Which of the following is generally considered the earliest civilization in the Americas? A. Aztec B. Maya C. Olmec D. Inca

how did sirius's brother die, Regulus A Black

In an informative research essay on the Civil War photography, which of the following domain-specific terms would LIKELY be used? abolitionist iris benign ball

Anne,Ryan and Joel collect empty cans for recycling. They collect a total of 1,925 cans. Anne collects half as many cans as Ryan. Joel collects twice as many ca

The measures of 2 angles are (2x+2) to the zeroth power and (3x-5) to the zeroth power. 1.) If the angles are complementary, what is the measure of the smaller

Four more than the quotient of a number and three is at least nine