bluesparkles33 bluesparkles33

27-11-2019
Physics

contestada

What is the final temperature of 0.5 kg of water initially at 18 °C after 65 kJ of
heat is added
a. 31 °C
b. 42 °C
c. 49 °C
d. 27 °C

Respuesta :

sweett29022 sweett29022

27-11-2019

A is the answe for the final temperatures

Answer Link

AceTest AceTest

27-11-2019

A, 31 degrees C is the answer.

Answer Link

Otras preguntas

If the potential difference applied to a fixed resistance is doubled, the power dissipated by that resistance 1. Remains the same 2. Doubles 3. Halves 4. Quadru

i really need help with this

Check image attached but how do I write the fraction as a sum or difference?

Which lines or phrases from this excerpt of her poem "Poetry" does Marianne Moore use to show the impact of great poetry? (I put the options in parenthesis.) Th

Antonyms or synonym Introvert and Extrovert

"For the sake of propriety, Ivan Jakovlevitch drew a coat over his shirt, sat down at the table, shook out some salt for himself, prepared two onions, assumed a

Which lines or phrases from this excerpt of her poem "Poetry" does Marianne Moore use to show the impact of great poetry? (I put the options in parenthesis.) Th

The enthalpy change when a strong acid is neutralized by strong base is –56.1 kj/mol. if 135 ml of 0.450 m hi at 23.15°c is mixed with 145 ml of 0.500 m naoh, a

"For the sake of propriety, Ivan Jakovlevitch drew a coat over his shirt, sat down at the table, shook out some salt for himself, prepared two onions, assumed a

What measures did President Madison take to try and convince Great Britain and France to stop seizing U.S. ships before the War of 1812?