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

85/5 = ? the answer is a mixed fraction
someone please find the surface area
A train travels at a constant rate of 45 miles per hour.a. What is the distance, d, in miles, that the train travels in t hours?b. How many miles will it travel
what is 38 percent of 1,259 bales of hay? express your answer to the nearest whole bale.
Sammy’s Pizza Shop offers 2 different pizza crusts, 3 different cheeses, and 8 different toppings. How many combinations of pizza can be ordered? 13 40 48 54
suppose you earn $8.50 per hour and work 24-eogjt hour says in a month. How much do you earn that that month?
The body can get water from milk, juices, fruits, and vegetables. True Or False
What does 4 x 1 1/2 x 2 equal
how do i do this (10 points) PLZ HELP
Expand the binomial (2x^2+y^2)^4