cateschnell
cateschnell
19-03-2021
Chemistry
contestada
How many moles is 2.80 x 1024 atoms of Si?
Respuesta :
h3ll0kittyz
h3ll0kittyz
19-03-2021
Let x moles of silicon contains 2.8x10^24 atoms. 6.02x10^23 atoms are present in 1 mole of Si. Therefore 2.80x10^24 atoms are present in = 2.8x10^24/6.02x10^23 = 4.65 moles of Si.
Answer Link
319696
319696
19-03-2021
Answer:
4.65 moles of Si.
Explanation:
Answer Link
VER TODAS LAS RESPUESTAS ( 23+ )
Otras preguntas
What other issues did cartoonists like Joseph Keppler portray through their illustrations? A. political corruption B. current events C. influences of big c
how did the Mongol invasions of Tamerlane and Babur affect Indian culture
Mendel formed a possible explanation for the outcomes he observed in pea plants. Mendel formed a___________.
Calculate the amount in grams of Na2CO3 needed to react with HCL to produce 120g NaCl
Write as a proportion: 2 is to 8 as 12 is to x
What effect did the american revolution have on the french revolution?
Siberia has experienced many environmental problems because of _____.
How many provinces does canada have??
In what state is the mississippi river delta located
which of the following options is the best reason to use presentation aids? A they cover up a speakers visible nervousness B they help your audience understand
