jkgtmhuip3446 jkgtmhuip3446

03-01-2021
Chemistry

contestada

17.5 kJ of energy is used to raise the temperature of 250 g of ethanol new temperature?

Respuesta :

zahzana zahzana

04-01-2021

i think the question is incomplete as we need initial temperature to get the new temperature. but you can use equation Q=mc0 for guidelines

Q= energy
m= mass of solution
c= specific heat capacity of. solution
0= final temperature- initial temperature

Answer Link

Otras preguntas

A man stands on a cliff edge. The cliff edge breaks and the man fall. Which law is this an example of?

please help me i cant figure it out.

Round 6,532 to the nearest thousands

which table ordered pairs represents a linesr function (-7, 24) (0,2) (7,24) (14, 103) (-7 -5) (0,1) (7,7) (14,13) (-7,-5) (0,2) (7,9) (7,2) (-7,-5) (0,2) (7,3

can you defeat all 3 Daughters of Lerion at a 98 power level in AC Valhalla

To muffle loud sounds, the author makes an analogy between creating an air barrier with a curtain of bubbles and

how do i do this cause im confused

WILL GIVE BRAINLIEST, 25 POINTS! Please try... ¿Cuáles afirmaciones (statements) son correctas? There is more than one correct answer choice. Be sure to select

Tarra wants to buy grapes. If one pound of grapes costs $1.98, how much does Tarra pay for One-half of a pound of grapes? $0.99 $1.98 $2.48 $3.96

expand and simplify x(x-3)(x+5)