ksanchinell ksanchinell
  • 13-10-2019
  • Chemistry
contestada

If it takes 200 J to raise the temperature of a 10-gram block of ice by 10°C, what is the specific heat of the ice?

Respuesta :

Neetoo
Neetoo Neetoo
  • 14-10-2019

Answer:

The specific heat of ice is 2 j/g. °C

Explanation:

Given data:

Amount of heat = 200 J

Mass of ice = 10 g

Temperature change= 10 °C

Specific heat = ?

Solution:

Formula:

Q = m. c. ΔT

Q = amount of heat

m = mass

c = specific heat

ΔT = change in temperature

Now we will put the values in formula,

Q = m. c. ΔT

200 j = 10 g. c . 10 °C

c = 200 j / 100 g. °C

c = 2 j/ g. °C

The specific heat of ice is 2 j/g. °C.

Answer Link

Otras preguntas

PLEASE HELP!! WILL GIVE BRAINLIEST!!!
.y = 2x - 3; x = - 4how do you do this?​
write an inequality, in slope-intercept form, for the graph below. ​
NEED HELP ASAP WILL MARK BRAINLIEST!!!!!!!!!!!!!!!! When powers of the government are divided between a central government and several local/state or regional g
NEED HELP ASAP WIL MARK BRAINLIEST!!!!!!!!!!!!!! What job was the Supreme Court case Marbury vs. Madison all about? a) justice of the peace b) chief justice c)
i need to find the answer to this
If the fuel does not have enough oxygen to burn completely CO2 and H2O, there can be two additional products. What are they?
what is the volume of a cube that has edges of 3 3/4
The graph of y=|x| bar is shifted down by 9 units. What is the equation of the new graph?
A car is driving at 100 kilometers per hour. How far does it travel in 2 seconds?