1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
laila [671]
3 years ago
5

If it takes 125 joules to heat a piece of gold weighing 35 g from 18.0 °C to 43.0 °C, what is the specific heat of the gold?

Mathematics
1 answer:
kari74 [83]3 years ago
3 0
The specific heat of the gold is 1.67 (=125/(3*(43-18)) joule/ gram oC based on its heat energy, change in temperature and mass. This problem can be solved using the heat energy formula which stated as Q=c*m*(deltaT). In this formula, Q is the heat energy, c is the specific heat, m is the object's mass, and deltaT is the change in the temperature of the reaction<span>.</span>
You might be interested in
SOMEONE PLEASE HELPP MEEE
Oxana [17]

Answer:I need help to

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Describe how to plot -3 3/4 on a number line?
rodikova [14]
-3 would be before the zero and the point would be on the 3.3 on the line
8 0
3 years ago
Read 2 more answers
One third of the square root of which number is 0.001
vladimir1956 [14]
0.001*3=0.003
0.003^2=0.000009
7 0
3 years ago
<img src="https://tex.z-dn.net/?f=%28%20%5Cfrac%7B1%7D%7B2%7D%29%5E%7B2%7D%20" id="TexFormula1" title="( \frac{1}{2})^{2} " alt=
Vladimir79 [104]
All you need to do is solve it
\frac{1}{2} ^{2} or \frac{1}{2}  x \frac{1}{2}
When solved your answer is 0.25 or 1/4
------------------------
What I did to solve it was....

1. Divide top fraction by bottom fraction to get decimal
1 ÷ 2 = 0.5

2. Then multiply 0.5 by its self (the same as putting it to the ^2)
0.5 x 0.5 = 0.25
5 0
3 years ago
The chess club members bought six tickets to a tournament for $15. how much would they have paid if all nine members wanted to g
ElenaW [278]
15/6=2.5
2.5x9=22.5
$22.50 is your answer

5 0
3 years ago
Other questions:
  • The measure of an angle is 111°. What is the measure of a supplementary angle?
    9·1 answer
  • Find the median 11, 12, 16, 22, 14
    13·1 answer
  • A skateboard ramp forms at 42 degrees angle as shown find the x value
    6·1 answer
  • Max buys a new laptop the original price is $800 he got it on sale for 30% off the original price how much money does he actuall
    15·2 answers
  • Suppose that you are a manager of a clothing store and have just purchased 100 shirts for $15 each. After a month of selling the
    12·2 answers
  • Find (x^3+7x^2-16x-112) divide by (x+4) using synthetic division// how do you find it?
    9·1 answer
  • In order to compare functions we need to identify the
    5·1 answer
  • PLEASE ASNWER ILL GIVE YOUI BRAINLIEST
    8·1 answer
  • Which expressions is equivalent to 3x (2x– 3)?
    10·2 answers
  • What is the answer to this please help asap
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!