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
Elodia [21]
3 years ago
8

Which of these prevents conduction from occuring?

Chemistry
2 answers:
valentinak56 [21]3 years ago
7 0
C. Equal temperatures
BigorU [14]3 years ago
3 0
C is the correct answer
You might be interested in
Newtons second law of motion states that
insens350 [35]

Answer:

The acceleration of an object as produced by a net force is directly proportional to the magnitude of the net force,

Explanation:

3 0
3 years ago
8.38e-21 Q^2 -1.07e-23 Q^2 +3.15e+19<br> Solve for Q
GarryVolchara [31]
8.38e -21Q^2 -1.07e -23Q^2 +3.15e +19
= 10.46e -44Q^2 + 19
44Q^2 = 10.46e + 19
Q^2 = 523/2200e + 19/44
Q1= ≈ -1.03828
Q2= ≈ 1.03828
4 0
3 years ago
A 14.4-gg sample of granite initially at 86.0 ∘C∘C is immersed into 24.0 gg of water initially at 25.0 ∘C∘C. What is the final t
kari74 [83]

Answer:

The final temperature of both substances when they reach thermal equilibrium is 31.2 °C

Explanation:

Step 1: Data given

Mass of sample granite = 14.4 grams

Initial temperature = 86.0 °C

Mass of water = 24.0 grams

The initial temperature of water = 25.0 °C

The specific heat of water = 4.18 J/g°C

The specific heat of granite = 0.790 J/g°C

Step 2: Calculate the final temperature

Heat lost = heat gained

Qgranite = - Qwater

Q = m*c*ΔT

m(granite)*c(granite)*ΔT(granite) = -m(water)*c(water)*ΔT(water)

⇒with m(granite) = the mass of granite = 14.4 grams

⇒with c(granite) = The specific heat of granite = 0.790 J/g°C

⇒with ΔT⇒(granite) = the change of temperature of granite = T2 - T1 = T2 - 86.0 °C

⇒with m(water) = the mass of water = 24.0 grams

⇒with c(water) = The specific heat of water = 4.18 J/g°C

⇒with ΔT(water) = the change of temperature of granite = T2 - T1 = T2 -25.0°C

14.4 grams * 0.790 * (T2 - 86.0°C) = -24.0 *4.18 * (T2 - 25.0°C)

11.376T2 - 978.336 = -100.32T2 + 2508

111.696 T2 = 3486.336

T2 = 31.2 °C

The final temperature of both substances when they reach thermal equilibrium is 31.2 °C

4 0
3 years ago
Convert 12.5 km/L to mi/gal.
Elina [12.6K]

Answer:

29.40182

Explanation:

3 0
3 years ago
PLEASE HELP!
Valentin [98]

Answer:

Then make it yourself? We don't know the lab.

Explanation:

5 0
2 years ago
Other questions:
  • For each element, predict where the "jump " occurs for successive ionization energies. (For example, does the jump occur between
    5·1 answer
  • A gas occupies 4.65 liters at 0.86 atm. What is the pressure if the volume becomes 15.27 L
    14·1 answer
  • Which equation represents the reaction of acetic (ethanoic) acid with water?
    5·2 answers
  • You need 2.5 moles of aluminum for an experiment. How many atoms of aluminum is this?​
    14·1 answer
  • What are the limitations of Bronsted-Lowery concept???
    5·2 answers
  • (h) The student made observations related to the contents of the Erlenmeyer flask during the titration. Identify an observation
    14·1 answer
  • How many grams of oxygen are required to burn 3.01 x 10^23 propane molecules?
    12·1 answer
  • Determine which equations you would use to solve the following problem: Calculate the amount of heat needed to change 20.0 g of
    6·1 answer
  • Which statement best describes the relationship between photosynthesis and cellular respiration?
    6·1 answer
  • What is the greenhouse effect?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!