georgem32304 georgem32304

08-10-2020
Chemistry

contestada

Compute the heat involved when 42.8 grams of calcium carbide, CaC2 cools from 74.2 c to 11.5 c

Respuesta :

tianaahayes tianaahayes

08-10-2020

Answer : -2630 J

Trust me it’s the right answer!!!

Answer Link

harebalmazrooui harebalmazrooui

08-10-2020

-2630 this is what I got

Answer Link

Otras preguntas

each step of the pyramid is called a

How many elements are in k2HPO4

explain how to solve 6 - 2x = 3

pleaseeeeeeeeeeee help me asap my question is 'Scientists believe another Pangea is in Earth’s future. Explain why the evidence of tectonic plate motion suppo

Which step in PCR (polymerase chain reaction) is responsible for opening and unwinding the DNA strand to be analyzed? A) binding B) elongation C) denaturation D

The process cost summary summarizes:_________ a. Physical flow of units. b. Equivalent units of production. c. Individual department's costs. d. Costs per eq

There is a cube that is 1 unit long, 1 unit wide, and 1 unit deep. What is the volume of this cube? a. 4 cubic units b. 3 cubic units c. 2 cubic units d. 1 cubi

Mark plans to save 2.50 each week until he saves 75.00.He uses this equation to represent the number of weeks

Help pls!!!! SKDJKSKDJF

One main idea in “A Life Together” is that Eng and Chang figured out how to live somewhat normal lives. Which detail supports that main idea?A.The midwife at th