*PLEASE HELP ASAP* Given elements Molar mass of each element and
or compound
This must be done 1st
compounds
Don't forget the correct unit
Smallest
Name in order here,
do this 2nd
Neon (Ne)
1x20.18g=20.18g/mol
Oxygen (0)
2x15.9999=31.998g/mol
Hydrogen (H)
Uranium (U)
Copper (Cu)
Acetate (C, H,O2)

If an area has high air pressure and low humidity, what type of weather will it most likely have? plz !

Sodium nitrite (nano2) reacted with 2−iodooctane to give a mixture of two constitutionally isomeric compounds of molecular formula c8h17no2 in a combined yield of 88%. draw reasonable structures for these two isomers. click the "draw structure" button to launch the drawing utility. place the two compounds in the appropriate boxes below.

Water is initially present in a state where its molecules are far apart. during a change of state, its molecules slow down. which change of state has most likely taken place? from a gas to a liquid from a liquid to a gas from a solid to a liquid from a gas to a plasma