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Alenkasestr [34]
2 years ago
11

Calculate the molecular mass of Al2(SO4)3(Molecular mass of Al=27, S=32, O=16) Pls fast

Chemistry
1 answer:
Whitepunk [10]2 years ago
8 0

Al₂(SO₄)₃

= 2.Al+3.S+12.O

= 2.27 + 3.32+12.16

= 54+96+192

=342 g/mol

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3 years ago
what is it called when a scientists personal opinion affects the way experimental results are reported?
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The average atomic mass recorded on the periodic table for cobalt is 58.933 u. This indicates that the most abundant isotope of
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In which of the following equilibrium systems will an increase in the volume cause the equilibrium to shift away from the reacta
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Answer: 2NOBr(g) ⇌ 2NO(g) + Br2(g)

Explanation: For volume changes in equillibrium, the following are to be taken into consideration:

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  • An increase in volume of an equilibrium system will shift to favor the direction that produces more moles of gas.
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3 years ago
When solutions of silver nitrate and sodium chloride are mixed, silver chloride precipitates out of the solution according to th
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The concentration of the sodium chloride would be 0.082 M

<h3>Stoichiometric calculations</h3>

From the equation of the reaction, the ratio of AgCl produced to NaCl required is 1:1.

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More on stoichiometric calculations can be found here: brainly.com/question/27287858

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2 years ago
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