shantelIMVU01 shantelIMVU01

02-04-2021
Chemistry

contestada

Raise the temperature of 2 g of water 2°C.

Respuesta :

safalnep safalnep

04-04-2021

Answer:

This heat requirement we can calculate by following relationship..

Q = m*C*∆T

We have, m = 2gm, C = 1 cal/g-degC, ∆T = 2 degC

Putting all these values in above equation we get

Q= 2*1*2 = 4 cal

Answer Link

Otras preguntas

can you please help me find the answer

2/5 divided by 6/7 (write the answer in simplest form) (:

Please help me with these asap

The words “the songbird cheeped and chirped ‘tra-la-la’ to greet the day” are an example of _____. idiom alliteration onomatopoeia a simile

Can someone translate this to me please. Don't use google translate - I need someone who really speak Spanish. Thank you! Escribe una frase para pedir una comi

During a medical screening, lung capacity testing is a standard procedure A. True B. False

What is a geographical difference between central Europe and northeastern Europe?

what were the goals and methods of the committee on public information during world war i?

The _____ is sometimes referred to as the 'between brain' in the brainstem because it borders upper and lower parts of the brain.

Use the two maps below to answer the following question: Which of these describes why Kashgar and Khotan were important trade centers on the Silk Road? They we