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
kotegsom [21]
3 years ago
7

A gas in a cylinder with movable piston has an initial volume Of 88.2 ML at 35°C. The cylinder is heated at constant pressure un

til the volume becomes 123 ML. What was the temperature in degrees Celsius to which the gas was heated
Chemistry
1 answer:
Leona [35]3 years ago
7 0
The  temperature  in  degree  celsius  to  which  the gas    was  heated  is  calculated  using the Charles  law   formula

that is  V1/T1 =V2/T2
V1=88.2 ml
T1=35 +273 = 308  K
V2=123 ml
T2=?

by  making T2  the formula of the  subject  T2=V2T1/V1

=(123 ml  x308 k)/88.2 ml =429.5 K

in  degree  celsius = 429.5  -273= 156.5  degree celsius
You might be interested in
The force that keeps the planets in orbit is________.
erma4kov [3.2K]

Answer:

The force that keeps the planets in orbit is gravity.

4 0
3 years ago
Read the selection from the section "Molecules In Motion." The molecules in the hot soup are traveling faster overall than they
Hoochie [10]

Answer: The author used the word "conversely" because the first statement he made is in CONTRAST to the second statement he made.

Explanation:

Matter is made up of atoms or molecules that are in constant motion. The motion of these tiny particles ( molecules) gives the object energy. The movement of these molecules depends on the state of matter which includes

--> GASEOUS STATE: Here, the particles are completely free to move and are always in motion.

--> LIQUID STATE: particles in this state slide by one another and are always in motion.

--> SOLID STATE: particles in this state are held tightly together but are always in motion.

Also, the molecules in motion are greatly affected by temperature changes. Increase in temperature will cause the particles in the liquid to move faster. Such is seen when soup is heated, the molecules travel faster than before. But the OPPOSITE is seen in an ice cube. This is because the ice cube is in solid state and of a lower temperature.

7 0
3 years ago
how many moles of water are in 1.23 x 10^18 water molecules? I need the answer in scientific notation ?
Ann [662]

Answer:

Moles=2.04×10^(-6)

Explanation:

No. Of moles=no. Of particles/ Avogadro's no

(Where no. Of particles may be atoms molecules or compounds)

Moles=1.23×10^18/6.022×10^23

Moles=0.204×10^(-5)

Moles=2.04×10^(-6)

8 0
3 years ago
what is the molarity of a solution that has 1.54 moles NaCI in a 3.7L solution. How do you prepare 50ml of 0.5 M of KCI from a s
dsp73

Answer:

69jtententemwntsj6e

Explanation:

uegehwhb3iejebb

8 0
3 years ago
When you produce a current/electron flow through a copper wire with a generator; the wire itself carrying the current (electron
amm1812
True is the right answer
5 0
3 years ago
Other questions:
  • Combustion reactions are characterized by the reaction of a substance with
    6·2 answers
  • To create a neutral solution, the number of h+ ions __________ to the number of oh- ions
    8·1 answer
  • What type of circuit is illustrated?
    11·2 answers
  • A chemical equation is balanced by changing or adding
    15·1 answer
  • How many atoms are in each compound ?
    6·1 answer
  • Why are the chemicals in the water turning the phrogs gay?
    15·1 answer
  • When you dissolve an antacid tablet in water and it produces bubbles, what kind of change is this?
    6·1 answer
  • Edit al least six lines to obtain energy​
    15·1 answer
  • How does a barometer predict the weather?
    7·1 answer
  • Which is a possible heat capacity for a bomb calorimeter?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!