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
bonufazy [111]
3 years ago
7

Determine the temperature of 2.6 moles of gas contained in a 5.00-L vessel at a pressure of 1.2atm.

Mathematics
1 answer:
strojnjashka [21]3 years ago
8 0

Answer:

28.108 K.

Step-by-step explanation:

Given: Pressure (P)= 1.2atm

           Number of moles (n)=  2.6 moles

           Volume (V)= 5.00-L

Now finding the temperature (T).

Formula; T= \frac{P\times V}{n\times R}

R is a constant factor which makes other factors work together.

There is a numerical value for R which we use is 0.0821 \times \frac{L.atm}{mole.K}

∴ Temperature (T)= \frac{1.2\times 5}{2.6\times 0.0821 \frac{L.atm}{mol.K} }

⇒ Temperature (T)= \frac{6}{0.21346} = 28.1083\ K

∴ Temperature is 28.108 K

You might be interested in
9(5r-2) and 14r-7 yes or no to tell if this expression is equivalent or not
mixas84 [53]

Answer:

No instead of doing multiplication u did division

Step-by-step explanation:

This equation is called distributive property where u multiply the answer from the outside by the inside number

4 0
3 years ago
19. The formula P = a + b + cgives the perimeter P of a triangle with side
vampirchik [111]

Answer:

33 + 56 + 65 = 154

3 0
2 years ago
line pass through the line (-3, -7.5)tahila determined that the equation of line n is y=0.5x explain the error tahila made while
Tasya [4]

The equation of the line will be (assuming the y-intercept equal to zero):

y = 2.5*x

<h3>What is Tahila's mistake?</h3>

We know that we have a linear equation of the form:

y = a*x + b

Such that we know that the line passes through (-3, -7.5), notice that the proposed equation is:

y = 0.5*x

If you evaluate that in -3, you get:

y = 0.5*-3 = -1.5

So this line does not pass through (-3, -7.5).

If we assume that b = 0 in the linear equation, then we can find the value of a as:

-7.5  =  a*-3

a = 7.5/3 = 2.5

Then the linear equation is:

y = 2.5*x

If you want to learn more about linear equations:

brainly.com/question/1884491

#SPJ1

4 0
2 years ago
What is the solution to 5(34+12)/2?
Firlakuza [10]
The answer is 115. ;) 
7 0
3 years ago
Read 2 more answers
A helicopter takes off from the ground 800 feet from the base of a building. It flies in a straight line directly to the top of
Sergio039 [100]
The angle from which helicopter take off approximately equals 11.30993247;
6 0
3 years ago
Other questions:
  • what is -5 * (3 - 10)² - 3²? Every app I use gives me a different answer; please explain, and use PEMDAS.
    9·2 answers
  • Y=-3x 2.5 is it linear
    15·2 answers
  • HELP ASAP!!! PlEASE
    13·2 answers
  • If a figure has a length of 12, a width of 5, and a height of 15, what is its volume? Include an expression.
    11·1 answer
  • The graph of F(x), shown below, has the same shape as the graph of
    11·1 answer
  • What is the domain and range of the relation shown in the table?
    13·1 answer
  • Can someone answer these for me (real answers only please) thank you!!!!!!
    14·2 answers
  • Find the measure of each angle indicated (quadrilaterals)
    8·1 answer
  • Answer this for me please!!
    8·1 answer
  • Find the root of the function f(x)= 1/(1/3)
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!