freemankellie freemankellie

24-03-2021
Chemistry

contestada

How much heat do you need to raise the temperature of 150 g of gasoline from -30 degrees C to -15 degrees C? I cannot see the tinycurl

How much heat do you need to raise the temperature of 150 g of gasoline from 30 degrees C to 15 degrees C I cannot see the tinycurl class=

Respuesta :

21ahmedfa 21ahmedfa

24-03-2021

q = mCpΔT

Cp = 2.22 J/g°C
m = 150 g
ΔT = T(final) - T(initial) = -15°C - (-30°C) = +15°C

q = (150 g)(2.22 J/g°C)(15°C) = 4,995 J

Answer Link

kitkatgold1 kitkatgold1

12-05-2021

Answer:

5.00 kj

Explanation:

I took the test

Answer Link

Otras preguntas

example for empirical probability

What was the significance of Thompson’s Plum Pudding model of the atom?

The sum of two numbers is equal to 70. Which of the following functions can be use to find the product of the two numbers if one of the numbers is x? a) p = x^

Tammy wants to become a doctor when she grows up and find cures for deadly diseases. for her to achieve her goals, researchers would argue that the most importa

15 points and will mark brainliest solve this system of linear equations. separate the x- and y- values with a coma. -9x=5-2y 15x=-11+2y

How do lungs work on the tissue level, Please describe the function of lung tissue

Which quotation from the declaration of independence indicates that the founding fathers reject the idea of having a monarchy in the newly independent colonies

add or subtract as indicated. reduce to the lowest term. 1 1/3 + 2 1/3

Please help with this math problem

What name is given to fossils that are widespread geographically, are abundant in number, and are limited to a short span of time?