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A weighed amount of sodium

A chemist weighed out 84.9 of sodium. Calculate the number of moles of sodium she weighed out.
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2. asked by PLEASE HELP
3. 664 views
A weighed amount of sodium chloride is completely dissolved in a measured volume of 4.00 M ammonia solution at ice temperature,
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2. asked by JUNDY
3. 2,070 views
Stella is on a heart healthy diet where she must keep track of the amount of sodium she consumes each day. According to the
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2. 81 views
Sodium thiosulfate, Na2S2O3, is an important reagent for titrations. Its solutions can be standardizedby titrating the iodine
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2. asked by Andrew
3. 1,633 views
Propose a method to find the specific heat of sodium which reacts with waterTwo methods to think about. Use a liquid with which
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2. asked by guru
3. 822 views
Two briskets are bought 1 weighed 6lb 2 oz and the other weighed 5.25 lbs. What's the combined amount of weight of the 2
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2. asked by brianna
3. 496 views
Matthew weighed 96 ounces when he was born. His baby sister, Megan weighed 7 pounds at birth. Who weighed more? Explain your
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2. asked by rstaats88
3. 230 views
Matthew weighed 96 ounces when he was born.Megan weighed 7 pounds at birth. Who weighed m your reasoning.
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2. 118 views
An empty crucible was heated to drive off any volatile impurities and weighed after cooling (see below). A small amount of the
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2. asked by Elysia
3. 1,046 views
A 20.0 mL sample of 0.20 M sodium acetate is titrated with 0.11 M HCl)aq). What is pH after the addition of50.0 mL HCl(aq)? Kbof
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2. asked by Steve
3. 1,279 views