Sunday

April 20, 2014

April 20, 2014

Posted by **Hannah** on Wednesday, January 11, 2012 at 8:52pm.

a)when gas is at STP, the pressure of the gas is at 1.00 atm.

b)when a gas is at STP, the temperature of the gas is 25 degrees celsius

c)at STP the molar volume of a gas is 22.4L

d)at STP the molar volume of all gases are the same

e) all the statements above are correct

I chose answer D as the correct one.

2)For an ideal gas, which pairs of variables are directly proportional to each other(if all other factors remain constant)?

a) P and T

b) P and V

c) V and T

d) n and V

I chose P&T, V&T, and n&V.

Are these correct?

- Chemistry(Please check) -
**DrBob222**, Wednesday, January 11, 2012 at 11:03pm2 is ok. 1 is not correct.

What is STP?

1 atm

273 K (zero C)

**Related Questions**

To Anonymous, Spanish - Please check down below. You need to know that what you ...

math - Can someone please help me on these I have look at the examples and done ...

Grammar - Please check my answers, they have a (*) next to the ones I chose. ...

math help - Use the following table to answer the questions. (Give your answers ...

Mth 209 - Which of the following conclusions is true about the statement below? ...

Math - Let p -> q represent the conditional statement All hummingbirds love ...

math - Which of the following conclusions is true about the statement below? x^2...

BOBPURSLEY PLEASE CHECK BELOW! - please check below! patience.

calculus - Maximize p = 2x + 2y subject to 4x + 8y 24 8x + 4y 32 x 0 , y 0 (...

Chemistry - 1) Three factors control the rate of evaporation of a liquid: ...