what is STP?

here is the question.

which of the following statements is true of 19.0 g of Fsub2(g) at STP?

a. it occupies a colume of 22.4 L

b. it contains the smae number of molecules as 1/2 mol of Osub2(g) at STP

c. it only exists in the form of ions

d. it contains 6.02 x10^23 molecules.

e. none of the above.

i have no clue! what is STP?

4 Answers

  • 1 decade ago
    Favorite Answer

    STP is standard temperature and pressure. 25 degrees C and 1 atmosphere or pressure. Now if 19 grams of whatever gas Fsub2 is contains a mole, then the answer is A ans D. A is the Ideal gas law stating that 1 mole of any gas contains 22.4 L @ STP. D refers to Avogadros law, 1 mole of any substance contains 6.02x10^23 molecules.

  • Ian I
    Lv 4
    1 decade ago

    What is Fsub2?

    STP is standard temperature and pressure.

    T = 25 degrees C

    P = 1 atmosphere

  • 1 decade ago

    STP stands for the Standard (conditions of )Temperature and Pressure

  • Anonymous
    1 decade ago

    Probably has something to do with Temperature and Pressure. I would check around for that.

    Or it has to do with a rockin band we came to know in the 90s.

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