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
Aleksandr [31]
3 years ago
12

The temperature is -14°C the air pressure in an automobile tire is 149K PA if the volume does not change what is the pressure af

ter the tire is heated to 17.3°C
Chemistry
1 answer:
Jet001 [13]3 years ago
4 0

Answer: The pressure after the tire is heated to 17.3°C is 167 kPa

Explanation:

To calculate the final temperature of the system, we use the equation given by Gay-Lussac Law. This law states that pressure of the gas is directly proportional to the temperature of the gas at constant pressure.

Mathematically,

\frac{P_1}{T_1}=\frac{P_2}{T_2}

where,

P_1\text{ and }T_1 are the initial pressure and temperature of the gas.

P_2\text{ and }T_2 are the final pressure and temperature of the gas.

We are given:

P_1=149kPa\\T_1=-14^0C=(273-14)=259K\\P_2=?=27.5psi\\T_2=17.3^0C=(273+17.3)=290.3K

Putting values in above equation, we get:

\frac{149}{259}=\frac{P_2}{290.3}\\\\P_2=167kPa

Hence, the pressure after the tire is heated to 17.3°C is 167 kPa

You might be interested in
Which of the following is a characteristic of<br> a salt?
alexdok [17]

Answer:

Salts can be several different colors and may be any of the five tastes, including salty, sweet, bitter, sour or savory. Their odor depends on the acid and base it is comprised of. Salts comprised of strong acids and bases, called strong salts, are odorless.

8 0
3 years ago
Read 2 more answers
What is the percent by mass of aspartame in iced tea that has 0.75 g of aspartame in 250 g of water?
Vesnalui [34]

Answer:0.30%

Explanation:

6 0
3 years ago
Which substance is a homogeneous mixture?
AlladinOne [14]
An example of the substnce would be steel
8 0
3 years ago
Which is an example of making a quantitative observation?
lions [1.4K]
Measuring the surface of an oil painting and finding its dimensions 12 to be  12 inches
8 0
3 years ago
Which increases the rate of a chemical reaction?
Anastasy [175]
A catalyst

A catalyst can be in many forms
3 0
3 years ago
Other questions:
  • What number would you write before water in the formula for calcium carbonate hexahydrate?  4 5 6 7
    5·1 answer
  • What are all the possible masses of cl2 molecules that are made when two chlorine atoms bond together?
    9·2 answers
  • Use the helium-4 isotope to define atomic number and mass number. why does knowledge of atomic number enable us to deduce the nu
    7·1 answer
  • What charge does Co have in Cobalt (III) Chloride?
    15·2 answers
  • Balance the combustion reaction between octane and oxygen. 2C8H18 + O2 → CO2 + H2O
    12·2 answers
  • What two compounds form when hydrocarbons burn completely
    15·1 answer
  • A molecule contains four bonded pairs of electrons and zero lone pairs. What is the name of the molecular geometry?
    7·1 answer
  • What is the standard cell notation of a galvanic cell made with magnesium<br> (Mg) and gold (Au)?
    9·1 answer
  • Which of the following electronic transitions would emit the lowest energy photon?
    15·1 answer
  • The chemical formula of calcium oxide is Cao. What is the valency of calcium?
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!