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In the net ionic equation for the neutralization reaction between hydrofluoric acid (HF) and sodium hydroxide (NaOH), the HF is represented as
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Measuring which physical property is most likely to produce the most precise results when trying to identify a substance
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Problem page gaseous ethane reacts with gaseous oxygen gas to produce gaseous carbon dioxide and gaseous water . if of water is produced from the reaction of of ethane and of oxygen gas, calculate the percent yield of water. be sure your answer has the correct number of significant digits in it.
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Drag each label to the correct location on the chart. classify each reaction as endothermic or exothermic.
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Chemistry, 22.06.2019 09:40
Apiece of copper has a temperature of 75.6 0c. when the metal is placed in 100.0 grams of water at 19.1 0c, the temperature rises by 5.5 0c. what is the mass of the metal?
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In the net ionic equation for the neutralization reaction between hydrofluoric acid (HF) and sodium...
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