mrsthrash713
mrsthrash713 mrsthrash713
  • 02-06-2017
  • Chemistry
contestada

If a sample of a substance contains 9.03 x 1023 representative particles, how many moles does this represent?

Respuesta :

anonymous79
anonymous79 anonymous79
  • 02-06-2017
i believe its 10^23 u r saying
then no. of moles= 9.03*10^23/6.02*10^23=1.5mole
Answer Link

Otras preguntas

Nicole can type 21 words in 7 minutes what is her rate in word per minute
Windows Vista and Windows 7 are examples of what? operating systems computer systems versions of an operating system graphical user interface systems
The hunter and gather era is to the agricultural era as the
Need some help with this one
Hanging wall moves down relative to footwall Uplift Subsidence Tension Compression Normal fault Anticline Syncline Reverse fault
Florida Preamble United States Preamble We, the people of the State of Florida, being grateful to Almighty God for our constitutional liberty, in order to secu
Se celebra en el primer día del año. a. fiesta c. año nuevo b. navidad d. nochevieja
What are some examples of Radiation?
the united states helped overthrow guatemalan persident guzman in early 1959s because
The numerator of a fraction is 18 and the denominator is 8. All of the following numbers are equivalent except: a.9/4 b.2 1/4 c. 36/16 d. 6/4