Chemistry, 18.06.2021 17:50 andregijoe41
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work. *
2A1 +
3Cu(SO4)
3Cu
+
Al2(SO4)3n
m=65g
m=?
You have been given 0.5 grams of Cuso, and the balanced chemical equation above. Using this
information, complete the following calculations:
a) Find moles of Cu(SO) (n=m/M)
b) Use the mole ratio to find moles of Cu
c) Find mass of Cu
(m = nx M)
Answers: 3
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Chemistry, 22.06.2019 18:50
Which of the following is a conclusion that resulted from ernest rutherford’s scattering experiment? (will mark brainliest) a. the nucleus is negatively charged b. the atom is a dense solid and is indivisible c. the mass is conserved when atoms react chemically d. the nucleus is very small and the atom is mostly empty space
Answers: 3
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work. *
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