skyebluesinger skyebluesinger

01-01-2019
Geography

contestada

how many calories of heat energy are required to raise the temperature of 6 grams of water from 10 degrees celcius to 15 degrees celcius

Respuesta :

11-01-2019

Quantity of heat, Q = mc(t2 – t1), hence:
273 × 103 J = 10 kg × c × (85 – 15)°C
where c is the specific heat capacity,
i.e. 273000 = 10 × c × 70
from which, specific heat capacity, c =
273000/10 × 70
= 390 J/(kg °C

Answer Link

Otras preguntas

Jen purchased a condo in naples fl for $699,000. she put 20% down and financed the rest at 5% for 35 years. what are jen's total finance charges

PLEASE HELP ME I REALLY NEED HELP

I need help!!!PLZ!!!!!

What are the seven steps of medication administration? A. Right patient, right drug, right dose, right time, right loading dose, right synergistic effect, r

A race car has a centripetal acceleration of 18.75 m/s2 as it goes around a curve. If the curve is a circle with radius 12 m, what is the speed of the car?

what are the two types of vertical spacing for paragraphs

Geometry math question no Guessing and Please show work thank you

QUESTION 17 The sum of two numbers is 53. The larger number is 1 less than 2 times the smaller. What are the two numbers? A. 20 and 33 B. 19 and 34 C. 18 and 3

I need help finding out the domains and range of this function

8th out of 10 questions