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
Rainbow [258]
3 years ago
9

What is a joule?

Chemistry
2 answers:
Roman55 [17]3 years ago
3 0

A joule is defined as the amount of energy transferred to an object when a force of one newton acts on the object in the direction of its motion through a distance of one meter (1 newton meter or Nm)

Oksanka [162]3 years ago
3 0

A joule is defined as the amount of energy transferred to an object when a force of one newton acts on the object in the direction of its motion through a distance of one meter (1 newton meter or Nm)

You might be interested in
The d orbital in the most stable configuration for Cu would be one that has how many electrons
omeli [17]

The most stable configuration for Cu (copper) would be 1s2 2s2 2p6 3s2 3p6 4s2 3d9 for the noble gas configuration would be (Ar) 4s2 3d9.

3 0
3 years ago
In mutualism _____.
yawa3891 [41]

Answer:

3'' one is correct answer

Explanation:

in mutualism, organisms of different species benefit from cooperation

8 0
3 years ago
The Density of this log is 1.75g/cm3. If we cut this log in half, what is the density of the log? Make sure to show your work an
swat32

Answer:

The density remains the same

Explanation:

The density remains the same because cutting the object in half will divide the mass & volume by the same amount. The density cant be changed no matter what happens to it.

5 0
4 years ago
A gas occupies 525 mL at a pressure of 45.0 kPa. What would the volume of the gas be at a pressure of 65.0 kPa
choli [55]

Answer:

The volume of the gas at a pressure of 65.0 kPa would be 363 mL

Explanation:

Boyle's Law is a gas law that relates the pressure and volume of a certain amount of gas, without temperature variation, that is, at constant temperature.

Boyle's law states that the pressure of a gas in a closed container is inversely proportional to the volume of the container, when the temperature is constant. In other words, the product P · V remains constant at the same temperature:

P*V=k

Being P1 and V1 the pressure and volume in state 1 and P2 and V2 the pressure and volume in state 2 are fulfilled:

P1*V1=P2*V2

In this case:

  • P1= 45 kPa= 45,000 Pa (being 1 kPa=1,000 Pa)
  • V1= 525 mL= 0.525 L (being 1 L=1,000 mL)
  • P2= 65 kPa= 65,000 Pa
  • V2= ?

Replacing:

45,000 Pa* 0.525 L= 65,000 Pa*V2

Solving:

V2=\frac{45,000 Pa* 0.525 L}{65,000 Pa}

V2=0.363 L=363 mL

<u><em>The volume of the gas at a pressure of 65.0 kPa would be 363 mL</em></u>

6 0
3 years ago
Answer these fast for chemistry
zimovet [89]

Answer:

es le den se yeh

Explanation:

6 0
3 years ago
Other questions:
  • If 35.50 cm3 of a NaOH solution are required for the complete neutralization of a 25.00cm3 sample of 0.200mol dm-3 H2SO4, what i
    5·1 answer
  • why do all of these elements- hydrogen, helium, lithium, and beryllium all have negative charges? explain
    5·1 answer
  • Some facts or characteristics of endoplasmic reticulum
    14·1 answer
  • Seasonal variation in Earth's climate are caused by
    5·1 answer
  • PLZ PLZ PLZ HELP
    12·2 answers
  • 24 grams of CH4 was added to the above reaction. Calculate the theoretical yield of CO2. A. 66 grams B. 33 grams c. 132 grams. D
    7·1 answer
  • How many moles are there in 73 g of aluminum?
    8·1 answer
  • Convert 35 g of iron to moles of iron.
    7·1 answer
  • Example of electrovalent bond​
    5·2 answers
  • What causes the Moon to be illuminated?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!