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
alexandr402 [8]
3 years ago
7

How much energy is needed to raise 70 g of paper 40 degrees celsius?

Chemistry
1 answer:
Natali5045456 [20]3 years ago
5 0

Explanation:      Heat capacity is the amount of heat required to change the temperature of a ... Therefore, specific heat is measured in Joules per g times degree Celsius

You might be interested in
Please work out all the problems on this page, no links, no i don't knows please do not take advantage of me or my points please
sp2606 [1]
The answer is an atom.
4 0
3 years ago
Read 2 more answers
Anybody?i will appreciate it
zloy xaker [14]

Answer:

fat provide 9 calories per gram

4 0
3 years ago
Why does water have a much higher boiling point than methane even though water (H20) and methane (CH4) molecules are approximate
PSYCHO15rus [73]

Answer:

Water has a higher boiling point because the hydrogen bonds that form water molecules are stronger than the Van der Waals interactions among methane molecules, therefor more energy must be provided in order to break the hydrogen bonds and allow the water molecules to escape the liquid state.

Explanation:

5 0
3 years ago
Read 2 more answers
Describe the relationship between soil formation and climate ?
stich3 [128]
If there is more soil, there would be more plants, and thus, more organisms, depending on if the soil has enough nutrients to support an ecosystem. The way that this would affect the climate is that it would transpire moisture into the atmosphere, and also generate fresher air through photosynthesis.
7 0
4 years ago
Read 2 more answers
To see if it works like they want it to, engineers need to Question 3 options:
ziro4ka [17]

Answer:

they need to do their research

4 0
3 years ago
Read 2 more answers
Other questions:
  • 6. 30.0 g of each of the following acids are needed. Find the volume of each that must be measured out in a graduated cylinder.
    13·2 answers
  • A student does a titration with 14.80 mL of 0.225M H2SO4 and 25.00 mL of unknown LiOH solution. What is the molarity of the base
    15·1 answer
  • A solution of H2SO4(aq) with a molal concentration of 5.25 m has a density of 1.266 g/mL. What is the molar concentration of thi
    7·1 answer
  • Determine the pH of a solution of 0.00278 M of HClO4. Report the answer to two digits past the decimal.
    10·1 answer
  • The exact value for the density of aluminum is 2.699 g.cm^3. Working in the science lab at school, Joseph finds the density of a
    6·1 answer
  • How many moles of water are produced if 5.43 mol PbO2 are consumed?<br><br> ANSWER: 10.9
    9·2 answers
  • Ok help it’s for homework
    15·2 answers
  • A balloon at 25°C has 30 L. What will the balloon's volume at 35°C?
    11·1 answer
  • Can you please help me this is due today and I really need help.
    10·1 answer
  • Diffusion is the movement of water between the cell membrane. <br>O True <br>O False​
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!