Cryolite, Na 3 AlF 6 ( s ) , Na3AlF6(s), an ore used in the production of aluminum, can be synthesized using aluminum oxide. Bal
ance the equation for the synthesis of cryolite. equation: Al 2 O 3 ( s ) + NaOH ( l ) + HF ( g ) ⟶ Na 3 AlF 6 + H 2 O ( g ) Al2O3(s)+NaOH(l)+HF(g)⟶Na3AlF6+H2O(g) If 17.3 kg of Al 2 O 3 ( s ) , 17.3 kg of Al2O3(s), 52.4 kg of NaOH ( l ) , 52.4 kg of NaOH(l), and 52.4 kg of HF ( g ) 52.4 kg of HF(g) react completely, how many kilograms of cryolite will be produced?
1 answer:
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Answer:
The volume in cubic centimeters is 250
Explanation:
The rule of three or is a way of solving problems of proportionality between three known values and an unknown value, establishing a relationship of proportionality between all of them.
If the relationship between the magnitudes is direct, that is, when one magnitude increases, so does the other (or when one magnitude decreases, so does the other), the direct rule of three must be applied. To solve a direct rule of three, the following formula must be followed:
a ⇒ b
c ⇒ x
So:
The direct rule of three is the rule applied in this case where there is a change of units. To perform this conversion of units, you must first know that 1 mL = 1 cubic centimeters. So, if 1 cubic centimeters is 1 mL, how many cubic centimeters equals 250 mL?
cubic centimeters= 250
<u><em>The volume in cubic centimeters is 250</em></u>