Convert a pressure of 1.75 atm to kpa and to mm hg

P = 1.75 atm = __ kPa =

_mmHg

1 atm = 760 mm Hg

We can write the two conversion factors

1 atm / 760 mm Hg or 760 mm Hg / 1 atm

1.75 atm x ( 760 mm Hg \ 1 atm)

1330 mm Hg

1 atm = 101325 pa

We can write two conversion factors

1 atm / 101325 pa or 101325 pa / 1 atm

1.75 atm x ( 101325 pa / 1 atm )

177319 pa or 177.319 kPa

im not exactly sure but i think its b!

1. a)c-14 has two more protons

2. d)they have different numbers of protons, neutrons, and valence electrons; they are all gases at room temperature.

3. c) iron and nickel.