kaileykay45
kaileykay45 kaileykay45
  • 22-05-2023
  • Chemistry
contestada

determine the empirical and molecular formula of a compound which has the molecular mass of 90grams/mole, which contains 80.0% carbon and 20% hydrogen

Respuesta :

Otras preguntas

Programmer-defined names of memory locations that may hold data are: A. Operators B. Variables C. Syntax D. Operands
Round 5.1506 to the nearest cent.
In the context of sources of data, commercial sources, trade associations, management groups, and state and local governments are examples of ________ data. dir
how tall is the white house
You have arrived at the scene of a vehicle collision in which there are utility wires down around the vehicle. The three occupants appear dazed and other respon
What type of molecule is polar in nature? A. the atoms have an equal sharing of the electrons B. the atoms have an unequal sharing of the electrons C. there
If a Ball Falls from a girls hand, How does its speed change?
2. If steak costs $8.75 per pound, how much does 1.2 pounds of steak cost?
True or False. To select 3 items out of 4 distinct objects, use C(4,3).
Whom did Nixon refer to as the “silent majority”?