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
Kaylis [27]
2 years ago
15

What is this thermodynamic?​

Chemistry
1 answer:
VLD [36.1K]2 years ago
6 0

Answer:

oh coooool

I have one Id it is on ace with maybe 5800 points

maybe this picture will help in something

You might be interested in
How does the motion of the particles change when thermal energy added
Sonbull [250]
The particles move faster when more thermal energy is added creating heat.
6 0
3 years ago
Read 2 more answers
Answer all of dem Free BRAINIEST ON THE ROLL
ycow [4]
T, F, T, T, F



Explain:


4 0
3 years ago
How many atoms are in 0.500mol of calcium?
creativ13 [48]

Answer:

3.01×10²³ atoms of calcium

Explanation:

number of moles = number of atoms/Avogadro's constant

n = N/NA

N = n×NA = 0.500 mol×6.02×10²³ mol^-1

N = 3.01×10²³ atoms of calcium

3 0
3 years ago
Harvey kept a balloon with a volume of 348 milliliters at 25.0˚C inside a freezer for a night. When he took it out, its new volu
ad-work [718]

Initial volume of the balloon = V_{1}= 348 mL

Initial temperature of the balloon T_{1} = 25.0^{0}C + 273 = 298 K

Final volume of the balloon V_{2} = 322 mL

Final temperature of the balloon = T_{2} = ?

According to Charles law, volume of an ideal gas is directly proportional to the temperature at constant pressure.

\frac{V_{1} }{T_{1} } =\frac{V_{2} }{T_{2} }

On plugging in the values,

\frac{348mL}{298 K} =\frac{322 mL}{T_{2} }

T_{2} =276 K

Therefore, the temperature of the freezer is 276 K

5 0
3 years ago
Moles of phosphorous in 15-35-15 fertilizer in 10g
guapka [62]

<span>The composition of a fertilizer is usually express in NPK number. NPK number is in terms of Percent by mass of the said element which are Nitrogen, Phosphorus and Potassium. A 15-35-15 fertilizer has 15% Nitrogen, 35% Phosphorous, and 15% Potassium by mass. If you have 10 g of this fertilizer, to get the number of moles of phosphorus, you multiply the mass by 35%, which is equal to 10*0.35 or 3.5 g phosphorus. Then you divide the calculated mass of phosphorous by its molar mass which is 30.97 g/mol. Therefore, you have 3.5/30.97 which is equal to 0.1130 mol Phosphorus. This is the amount of Phosphorus in moles in the fertilizer.</span>

6 0
3 years ago
Other questions:
  • Which radioisotope is used in dating geological formations?i-131u-238ca-37fr-220?
    10·1 answer
  • If 20.0g of MgSO4⋅7H2O is thoroughly heated, what mass of anhydrous magnesium sulfate will remain?
    9·2 answers
  • Calculate the number of moles of C2H6 in 3.97×1023 molecules of C2H6.
    15·1 answer
  • How solution concentration can affect the rate of a reaction.
    14·1 answer
  • What reagent is <br>used to test for starch<br>​
    8·1 answer
  • What is catenation ​
    9·2 answers
  • I’m about to die of cuteness overload <br> Naruto, sasuke, sakura, and Kakashi-sensei
    6·2 answers
  • What is the mole fraction of NaCl in
    13·2 answers
  • a model of an atom shows eight electrons in rings that represent different energy levels. how many electrons are in each energy
    15·1 answer
  • A student checked the conductivity of 2 different solids and the results are listed in the table below explain why the students
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!