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What mass of anhydrous sodium

What mass of anhydrous Sodium trioxocarbonate(vi) present in 750cm of 0.1mol/dm
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What mass of anhydrous sodium trioxocarbonate(iv),Na2CO3 is present in 500cm³ of 0.1moldm-³.(Na=23, C=12, O=16).
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2. asked by Kevin
3. 2,372 views
When 6.724 g of one of the hydrates of sodium sulfate (Na2SO4) was heated to drive off its water of hydration, the residue of
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2. asked by Annie
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How many milligrams of NaCl should be used to make the following prescription isotonic?Dextrose anhydrous 2.5% Sodium chloride
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2. asked by herry
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Calculate the mass of anhydrous sodium carbonate Na2Co3 required to prepare 2.5 litres of 0.50M aqueous
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2. asked by sharon
3. 1,088 views
What is the function of each of the following reagents in this experiment: phosphoric acid; anhydroussodium sulfate; sodium
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2. asked by Anonymous
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I need to write an essay on Standardisation of Hydrochloric Acid with Sodium Carbonate(1.25g sodium carbonate) (0.1mol dm-3 HCl)
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2. asked by Lilian
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You are asked to prepare 2 L of 50 mM sodium phosphate pH 7.0. ThepK2 of phosphate is 6.8. What are the amounts of sodium
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2. asked by Alberto
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Heating copper(II) sulfate pentahydrate will evaporate the water from the crystals, leaving anhydrous copper sulfate, a white
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2. asked by !!
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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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