kaitd18
kaitd18
22-06-2016
Chemistry
contestada
how many total atoms are in 0.420g of P2O5
Respuesta :
Аноним
Аноним
29-06-2016
the total number of atoms is obtained by converting the given mass to its respective molar mass of the compound. Then we multiply the number of moles to Avogadro;s number equal to 6.033x10^23 atoms. THe answer is 5.1158 x10^20 atoms.
Answer Link
VER TODAS LAS RESPUESTAS ( 55+ )
Otras preguntas
Simplify. Write the answer with positive exponents only. x3 x5 x3 x5 =
describe why the bottom of a pot is painted black and the interior is painted silver
Fu Da spent a whole day traveling. 5/8 of the journey was spent by the airplane and 1/4 of the remainder was by the train. He spent 6 3/4 h on the bus journey.
At a factory, Joe assembles 12 parts each minute. He has assembled 156 parts when Sheila starts on the line, assembling at a pace of 15 parts per minute. If the
Why was the Trans-Siberian Railroad built? •to improve trade with Japan •to ensure Russia victory in the Russo Japanese War •to help Russian dominance in Worl
what's the factor that determines the type of vision of animals ??
Features of Elizabeth’s Protestant church of England
Which information is presented only in “Lean, Green, Eco-machines”?
Conjugate the verb below to the Preterite "go" form: LLORAR A. Lloré B. Lloró C. Lloraste
Being able to enter a flow state while doing an activity is usually the result of __________. A. mastery of the activity being done B. a lack of focused attenti
