connersmart53 connersmart53
  • 15-05-2020
  • Chemistry
contestada

3. How much heat, in joules, is needed to raise the temperature of 125.0 g of Lead (Clead=
0.130 J/gºC) from 17.5°C to 41.1°C?​

Respuesta :

valeherrera333 valeherrera333
  • 19-05-2020

Answer:

Q= 383.5 J

Explanation:

Q= m*C*dT

Q=(125.0 g)*(0.13 J/ g °C)* (41.1 °C-17.5°C)

Q= 383.5 J

Answer Link

Otras preguntas

I NEED HELP ASAPP!! Jefferson is working on a planting a garden and set up a coordinate system with units of feet to mark where he wants to plant vegetables. He
How did the arms race with the Soviet Union change under Reagan? A. Reagan increased the arms race B. Reagan worked with the Soviets to maintain current levels
please help! i'll give brainliest! no one would help me PLEASE.
One angle of a triangle measures 95° the other two angles are in a ratio of 7:10 what are the measures of those two angles
Solve the equation: x÷2<4 and then graph it
what did osama enjoy about his country of origin, Iraq?
Someone help me out this test! What’s the absolute value function? And can someone explain to me how to do it?
geography,What is a Disaster? Name any two types of Disaster. Suggest three measuresto mitigate the Disaster.​
Which word is a synonym for concise?
If anyone can help :)