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How would you obtain a few gas jars of dry chlorine starting with common salt?
Chlorine can be obtained in many ways. I would like to offer this one: the electrolysis of solution of NaCl. Itrsquo;s necessary to construct the device shown in Fig. In...
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Sodium chloride reacts with sulfuric acid. If 30.0 g of sodium chloride are available, and 14.6 g of the chloride product form, what is the percentage yield?
Explanation:First, we ensure that the equation is balanced. Then, we convert the given grams to moles of reactant. We use that to determine the moles of the product from the...
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1.15g of sodium reacts with an excess of chlorine, forming 1.872g of sodium chloride. What is the percentage yield of sodium chloride
the percentage yield of sodium chloride is 63,78%
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Sodium and chlorine combine to form sodium chloride. How many grams of sodium chloride are produced if 8.3 moles of chlorine react?
n(Cl2) = 8.3 molesSolution:Sodium + chlorine = sodium chloride.The equation of a chemical reaction:2Na + Cl2 = 2NaClAccording to the chemical equation: n(Na)/2 = n(Cl2) = n(NaCl)/2.Therefore,n(NaCl) = 2*n(Cl2) =...
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If 86.33 grams of sodium reacts with an excess of chlorine, what amount of Salt (sodium chloride) will be produced? Sodium + chlorine ® sodium chloride Na + Cl2 ® NaCl
Solution:Sodium + chlorine → sodium chloride The balanced chemical equation:2Na + Cl2 → 2NaClAccording to the equation above: n(Na) = n(NaCl)Moles of Na = Mass of Na / Molar mass of NaThe molar...
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If the theoretical percent of Sand (25.5%), Sodium chloride (36%) and Ammonium chloride (38.5%). In which of these three products you have lost sample?
As the conditions under which the products above were prepared are not indicated. Most likely, the Ammonium chloride can have losses, since it is hygroscopic.
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sodium chloride is 39.34% sodium. what mass of sodium chloride will contain 2.00 g of cholrine
Solution: If sodium chloride is 39.34% sodium, then chlorine in sodium chloride: 100 – 39.34 = 60.66% If in 60.66% - 2 g in 100% - x, Then x=100x2/60.66=3.297 g...
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table salt, or sodium chloride is composed of 28.3% sodium and 71.7% chlorine. Calculate the mass of chlorine in 7.0 g of sodium chloride
Answer: 7.0 g NaCl x 0.717 %Cl/NaCl = 5.019 g Cl
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Describe how you would separate rock salt and sand to obtain salt crystals and pure dry sand.
Foremost, it is necessary to dissolve the mixture in water. After the dilution, filter the mixture. Afterward, dry the resulting moist sand, which was collected on the filter surface. To...
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A 0.4230 g sample of impure sodium nitrate was heated, converting all the sodium nitrate to .1235 g of sodium nitrate and oxygen gas. Determine the percent of sodium nitrate in the original sample.
Answer:2HNO3 = 2HNO2 + O2m= 85 x 0.1235 / 69= 0.1521W%= 0.1521 / 0.4230 = 36%
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