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A student dissolved 10.5 g

A student wanted to determine the amount of copper in a sample of copper ore. The studentdissolved a 2.500 ± 0.001 g piece of
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2. asked by Anonymous
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A student wanted to determine the amount of copper in a sample of copper ore. The studentdissolved a 2.500 ± 0.001 g piece of
1. 1 answer
2. asked by Anonymous
3. 1,242 views
Use the periodic table to answer this question. A student dissolves 24.2 g of NaCl in 500 mL of water. Another student dissolved
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2. asked by Noah Love
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Aspirin (acetylsalicylic acid, ) is a weak monoprotic acid. To determine its acid-dissociation constant, a student dissolved
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2. asked by Katie
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Four students dissolved 30g of salt in a 200ml solution of water.Each student heated his or her water solution to a different
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2. asked by Kate
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a. 100 g of NaNO; dissolved in 100 g of water at 30°Cb. 30 g of KCIO; dissolved in 50 g of water at 50°C c. 90 g of KNO
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a. 100 g of NaNO; dissolved in 100 g of water at 30°Cb. 30 g of KCIO; dissolved in 50 g of water at 50°C c. 90 g of KNO
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Determine the pH of the following solutions.1) 0.600 M HCl 2) 0.052 moles of H2SO4 dissolved in 4.2 L of water. 3)5.6 grams HNO3
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2. asked by Tyra
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Determine the pH of the following solutions.1) 0.600 M HCl 2) 0.052 moles of H2SO4 dissolved in 4.2 L of water. 3)5.6 grams HNO3
1. 2 answers
2. asked by Tyra
3. 882 views
QuestionA chemistry student is stirring a powder into water to make a solution. What will change if the student increases the
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2. asked by Potassium and nickel are in the same row of the pe
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