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A 160.8mL sample of NaCl(aq)

You have a sample of NaCl that contains 100 mg/ml NaCl. You are trying to perform an reaction that requires 10ml of 20 mg/ml.
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2. asked by mina
3. 1,191 views
Plese tell me if these are right.A 15.0-mL sample of NaCl solution has a mass of 15.78g. After the NaCl is evaporated to
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2. asked by Jason
3. 13,785 views
which sample of matter is a mixture (1)H2O(s) (2)H2O(l) (3) NaCl(l) (4)NaCL(aq)please explain the answe !
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2. asked by Alex
3. 3,298 views
A 160.8mL sample of NaCl(aq) is reacted in 44.5mL of 1.23mol/L KMnO4(aq). What is the concentration of NaCl?
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A certain brine has 3.96% NaCl by mass. A 75.0−mL sample weighs 76.7g How many liters of this solution should be evaporated to
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2. asked by Bella
3. 3,929 views
A 2.500×10−2M solution of NaCl in water is at 20.0∘C. The sample was created by dissolving a sample of NaCl in water and
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2. asked by Jason
3. 1,721 views
A 2.500×10−2M solution of NaCl in water is at 20.0∘C. The sample was created by dissolving a sample of NaCl in water and
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2. asked by Jason
3. 3,215 views
which sample of matter is a mixture ?(1)H2O(s) (2)H2O(l) (3)NaCl(l) (4)NaCl(aq)
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2. asked by Penny
3. 1,403 views
A sample of InCl3, is known to be contaminated with NaCl. The contaminated sample weighs 2.84g. When the contamintaed sample is
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2. asked by Carlos
3. 721 views
A 0.3146-g sample of a mixture of NaCl(s) and KBr(s) was dissolved in water. The resulting solution required 47.40 mL of 0.08765
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2. asked by DeJanee
3. 4,899 views