subject
Mathematics, 20.05.2021 22:00 tamera62

A piece of metal is heated to a temperature of 100 C. It is then dropped into calorimeter containing 25.4 g of water at 20.1 C. The temperature of the water then increases to 32.1 C. Calculate the amount of heat energy that was transferred to the water A: 10617 J

B: 1274 J

C: 3408 J

D:2134 j

ansver
Answers: 2

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 17:40, JordanJones04402
Given f(x)= 9x+1 and g(x)=x^3, choose the expression (f*g)(x)
Answers: 2
image
Mathematics, 21.06.2019 19:00, Jessieeeeey
Which shows the correct substitution of the values a, b and c from the equation 1=-2x+3x^2+1
Answers: 1
image
Mathematics, 21.06.2019 19:00, kaylaamberd
What is the expression in factored form? -x^2 + 3x + 28 a. (x-7)(x-4) b. -(x-7)(x+4) c. (x+4)(x+7) d. -(x-4)(x+7)
Answers: 2
image
Mathematics, 21.06.2019 20:00, djkk1367
15 and 14.7 are 1 apart, so 15 – 14.7 must be 1.
Answers: 1
You know the right answer?
A piece of metal is heated to a temperature of 100 C. It is then dropped into calorimeter containing...

Questions in other subjects:

Konu
English, 18.03.2021 03:40
Konu
Biology, 18.03.2021 03:50
Konu
English, 18.03.2021 03:50