All categories

3 years ago

The universal gas law, pV = nRT, describes the relationship among the pressure, volume, and temperature of a gas.

Mathematics

1 answer:

disa [49]3 years ago

7 0

Answer:

R = 8.31

Step-by-step explanation:

From the table choose a corresponding amount for Volume and pressure. Plug it into the equation and solve for R.

Choosing the second row V = 16.62 and p = .5

p = R/V

.5=R/16.62

multiply both sides by 16.62 to isolate R

16.62(.5) = R

R = 8.31

You might be interested in

If y is directly proportional to x and y = 17.5 when x=21 find y when x=39

morpeh [17]

direct proportion y=kx , k is constant and k does not equal to 0.

17.5=k(21)

k=5/6

when x =39

y=5/6 ×39

y=32.5

4 0

3 years ago

Read 2 more answers

(11x – 6x2 – 8)/(3x – 1)

kozerog [31]

Answer:

46.6

Step-by-step explanation:

have a good day

6 0

3 years ago

HELP MEEEEEEEEE PLEASEEEEEEEEEEEEEE!!!!!!!!!!!!!!!!!!

Nadya [2.5K]

Answer: 58, 122

Step-by-step explanation:

$x+2x+6=180\\\\3x+6=180\\\\x+2=60\\\\x=58\\\\\therefore 180-x=122$

4 0

1 year ago

Read 2 more answers

Lily went shopping with alan. lily spent $11.20 for 3.60 kg flour and 1 kg sugar. alan spent $20 for 5 kg flour and 2.50 kg suga

Anna007 [38]

Or 1 kilogram = 2 pounds 3 ounces. To change from KILOGRAMS TO POUNDS we can multiply by 2.2. So is we have a 2kg bag of flour and we want to know what this is in pounds we can work it out like this: 2kg = 2 x 2.2lbs = 4.4lbs. A. Try these. 1) 3kg = lbs. 2) 6kg = lbs. 3) 7kg = lbs. 4) 12kg = lbs. 5) 14kg = lbs. 6(

3 0

3 years ago

Read 2 more answers

The function g(x)=x^2+3. The f(x)=g(x+2)

vekshin1

Answer:

$f(x)=x^2+6x+12$