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Determine the mass of sodium

A student heats 5.128g of the sodium carbonate/sodium bicarbonate mixture to a constant mass of 4.256g. Determine the mass of
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2. asked by Anna
3. 3,813 views
One atom of sodium (Na) has a mass of 23 amu (atomic mass units). According to the Law of Conservation of Mass, if two atoms of
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2. 15 views
determine the mass of sodium chloride produced when chlorine reacts with 0.29 g of sodium iodine in a single replacement
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2. asked by Alicia
3. 529 views
determine the mass of sodium chloride produced when chlorine reacts with 0.29 g of sodium iodine in a single replacement
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2. asked by Alicia
3. 490 views
The mass of a beaker containing a sample of sodium dichromate was determined to be 68.9 g. After transferring a sample it
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2. asked by Diana
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Ok, For Cup CMass of cup,water,stirrer: 55.15 Mass of sodium bicarbonate: 2.02g mass of citric acid: 0.77g total mass: 57.94g
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2. asked by Jennie
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A 4.55L sample of water contains .115g of sodium ions. Determine the concentration of sodium ions in ppm if the density of the
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2. asked by natash
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A sodium ion has 11 protons, 12 neutrons, and 10 electrons.Which of the following is true? Answer options with 5 options A.
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2. asked by Lettuce?
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Hydrochloric acid and sodium hydroxide can be combined to form sodium chloride and water. Which best explains the reaction?The
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2. 7 views
In the chemical reaction below, sodium metal and chlorine gas combine to form sodium chloride.sodium metal + chlorine gas →
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2. 23 views