subject
Physics, 15.12.2021 04:40 twistedhyperboles

If a 142g sample of an unknown compound contains only the elements phosphorus and oxygen and is found to contain 62 g of P and 80 g of o what is its empirical formula

ansver
Answers: 3

Another question on Physics

question
Physics, 21.06.2019 19:30
Molten iron fills a mould, which has a volume of 200 cm cubed. calculate the volume when the iron cools and solidifies. molten iron has a density of 7.0g/cm cubed. in its solid state, iron has a density of 8.0g/cm cubed.
Answers: 3
question
Physics, 21.06.2019 22:00
What is the fate of the electrons that interact with a specimen in an electron microscope?
Answers: 1
question
Physics, 21.06.2019 23:30
The most important difference between a wedge and an inclined plane is a. their size b. their shape c. how they are used d. what they are made of
Answers: 1
question
Physics, 22.06.2019 09:30
Which of these is not a possible type of energy transformation? a. electrical energy into light energy b. sound energy into nuclear energy c. potential energy into kinetic energy d. kinetic energy into mechanical energy
Answers: 1
You know the right answer?
If a 142g sample of an unknown compound contains only the elements phosphorus and oxygen and is foun...
Questions
question
Computers and Technology, 07.06.2021 16:20
question
Mathematics, 07.06.2021 16:20
question
Mathematics, 07.06.2021 16:20
Questions on the website: 13722360