sahil14suyal
sahil14suyal sahil14suyal
  • 03-05-2017
  • Chemistry
contestada

How many atoms and molecules are present in 124 gram of phosphorus

Respuesta :

Smita535
Smita535 Smita535
  • 03-05-2017
31g phosphorus has 6.02×10^23 atoms
then 124 "          ''      (6.02×10^23×124)÷31
                                 ≈2.408×10^24
and molecules are (2.408×10^24×2)
                             ≈4.816×10^24
Answer Link

Otras preguntas

Which section of a PCM is responsible for sending the proper reference voltage to many of the sensors?
los gallinazos sin plumas
Which singer-songwriter was drafted into the u. S. Army in 1966 and served in west germany as a mechanical engineer?.
Which is one purpose of creating federal laws and policies for tobacco use?
An object is 4 cm in front of a converging lens with a focal length of 12 cm
pleas help i need the answer it for a quiz... What happens if someone has not eaten for a while?
Find the diameter of a circle with an area of 99 yd?. Use your calculator's value of pi and round your answer to the nearest tenth
Completar HELPPPRewrite each sentence using double object pronouns.Question 1 with 1 blankLe pedimos la cuenta. 1 of 1Question 2 with 1 blankLe serví la comida.
Brainliest! Please help! :O
What is the value of the discriminant for x2 + 5x = -7?​