1 mol ------------ 6,02×10²³
0,17 mol ------- X
X =(0,17×6,02×10²³)/1
X = 1,0234×10²³ molecules H₂O
:•)
26, protons and nuetrons will always be the same
Answer:
Approximately
(approximately
.)
Explanation:
Calculate the quantity
of lithium phosphate in
of this
lithium phosphate solution.
.
Empirical formula of lithium phosphate:
.
Look up the relative atomic mass of
,
,and
on a modern periodic table:
Calculate the formula mass of
:
.
Calculate the mass of that
of
formula units:
.
Answer:
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Gʏᴘsᴜᴍ ɪs ᴛʜᴇ ᴍᴀᴊᴏʀ ᴄᴏᴍᴘᴏɴᴇɴᴛ .