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1.34g of hydrated sodium tetraoxosulphate(vi)

1.34g of hydrated sodium tetraoxosulphate(vi) was heated to give an hydrous salt weighting 0.71g,the formular of the hydrated
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10.6gram of hydrated zinc tetraoxosulphate (vi) on heating to constant mass gave 5.95g of the anhydrous form.Calculate the
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2. asked by Ashlyn
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When 1.675grams of hydrated sodium carbonate was reacted with excess hydrochloric acid the volume carbon iv oxide gas obtained
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2. asked by Allan
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A chemist prepared a solution by dissolving 52.0 g of hydrated sodium carbonate in water to a total volume of 5.00 dm3. The
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2. asked by Billy
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The molar mass of hydrated sodium carbonate is found to be 268g the formula of the hydrated sodium carbonate is Na2CO3.xH2OCalcu
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2. asked by Bonia
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A is a solution of tetraoxosulphate(iv)acid.B contains 3.95g of sodium trioxocarbonate(iv) in 750cm3 of solution.if 22.70cm3 of
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2. asked by Yvonne
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Calculate the percentage of:a) sulphur in sodium b)carbon in calcium trioxocarbonate (iv) c) oxygen in sodium
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2. asked by Israel
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What is the equation for sodium hydrogen tetraoxosulphate 6 and sodium hydroxide
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2. asked by Joyce Nsikan Ekukinam
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Assuming titration was carried out between sodium hydrogen tetraoxosulphate (vi)(NaHSo) of concentration 12.0gdm-² as solution
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2. asked by Adedapo Felix
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2gm of mixture hydrated sodium carbonate and sodium bicarbonate was dissolved in water and made up to 250cc. 25cc of this
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2. asked by ken
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