Taylorelizabeth5 Taylorelizabeth5

04-11-2022
Chemistry

Answered

What is the molecular formula for a compound,
having an empirical formula of CH₂O, and a
molar mass of 150 g/mol?

What is the molecular formula for a compound having an empirical formula of CHO and a molar mass of 150 gmol class=

Answer :

Other Questions

With your partner, calculate the mass of copper(II) sulfate pentahydrate required to make 100 mL of a 0.500 mol/L aqueous solution . Include the water molecules

Calculate the number of moles in 75.0 g of dinitrogen trioxide (n2o3). 0.987 mol 1.24 mol 1.63 mol 1.70 mol

what is the atomic mass of hafnium if, out of every 100 atoms, 5 have a mass of 176, 19 have a mass of 177, 27 have a mass of 178, 14 have a mass of 179, and 35

Calcium oxalate, cac2o4, dissolves to give a molar solubility of 5. 23 × 10−6 mol l−1. What is its ksp? treat oxalate, c2o42−, as a polyatomic ion.

1. How many hydrogen atoms (atomic mass 1 u) would it take to equal the mass of a single gold atom (197 u)? 2. How many moles of hydrogen atoms would it take to

the reaction between hydrochloric acid and aluminum produces hydrogen gas and aluminum chloride. how many moles of h2 can be obtained when 3.40 mol hcl reacts w

A equation chemical frequently indicates all of the following except the...select one:a. chemical identify all substances involved b. ratio of atoms in a molecu

general, what type of compound is expected to be the final product when two halogen atoms add across the double bond of an alkene?

Which of the following is true? a) The inert (or noble gases) are ideal and obey the ideal gas law (Pv-nRT) under any conditions. b) The molecules in a gas of l