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
Mumz [18]
2 years ago
10

How many truck stop by the store on Wednesday

Chemistry
1 answer:
siniylev [52]2 years ago
7 0

Answer:

More information so I can answer please.

Explanation:

You might be interested in
1. How many covalent bonds can nitrogen form?
-Dominant- [34]

Answer:

1. 3 covalent bonds

2. CO2

4 0
3 years ago
A 200.-milliliter sample of CO2(g) is placed in a sealed, rigid cylinder with a movable piston at 296 K and 101.3 kPa. Determine
bagirrra123 [75]

Answer:

The final volume of the sample of gas V_{2} = 0.000151 m^{3}

Explanation:

Initial volume V_{1} = 200 ml = 0.0002 m^{3}

Initial temperature T_{1} = 296 K

Initial pressure P_{1} = 101.3 K pa

Final temperature T_{2} = 336 K

Final pressure P_{2} =  K pa

Relation between P , V & T is given by

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

Put all the values in the above equation we get

101.3 (\frac{0.0002}{296} )= 152 (\frac{V_{2} }{336} )

V_{2} = 0.000151 m^{3}

This is the final volume of the sample of gas.

4 0
3 years ago
What are the strengths and limitations of a cell?
Dmitry [639]
Cells have limitations, if the cell is stronger it targets other cells , when a cell is weak it possibly mean it’s disease.
4 0
3 years ago
If ahahah ahahahajja hajajiaja hajajwija hahaha jakakwkka ahsiwkwkkw
deff fn [24]

Answer:

20

Explanation:

no explanation cos no questions

8 0
3 years ago
Read 2 more answers
Describe two ways he could change the metal physically and two ways he could change the metal chemically to try to identify it.
slega [8]
Physical change is a change that occurs in a substance that does not change the identity of the substance. It does not alter the chemical structure of the molecules ehile chemical change involves the breaking of the bonds in the substance forming new substance. To identify a metal physically, we can use properties like their boiling and melting points. We can determine at what temperatures these metals melt or boil then from literature we compare the values. Another properties that can be looked upon to are hardness, color and density. For chemical methods, we can allow it to react with substances, that will produce precipitates containing the metal in question. Also, we can use other methods like titration method. All chemical methods involves the use of chemical reactions.
6 0
3 years ago
Other questions:
  • At standard temperature and pressure, what volume does 0.5 mol of CO2 occupyAt standard temperature and pressure, what volume do
    8·1 answer
  • What are the reasons global warming is caused my humans and animals. Plz help 100 points
    5·2 answers
  • Convert a pressure of 0.0248 mm Hg to the equivalent pressure in pascals (Pa). How did you get your answer ?
    15·1 answer
  • All of the substances on the periodic table are classified as elements except
    11·1 answer
  • Esterification is what type of reaction?
    10·1 answer
  • If hydrochloric acid has a [H+] of 1.2 x 10-2 M, what is the pH?<br> 1.9<br> 0 1<br> 1.2<br> O<br> 8
    14·2 answers
  • Atomic #
    14·1 answer
  • Whichstatement describes a question that can be answered by a scientific investigation
    11·1 answer
  • Two students prepared aqueous solutions of LiCl and measured the properties, as shown in the table above. Both students observed
    14·1 answer
  • What is the percent yield of water from the combustion of propane (C3H8), if my theoretical yield is 8.17g of water and my actua
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!