In such an extraction sulphur

  1. In such an extraction sulphur dioxide may keep on escaping(leaking) to the atmosphere if care is not taken.Explain how this
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    2. Maggie. K asked by Maggie. K
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  2. When doing your extraction you were asked to vent your extraction funnel occasionally during the extraction. Why?You were
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    2. Josh asked by Josh
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  3. Sulphur has an atomic number 16 and a mass of 32.State the number of protons and neutrons in the nucleus of sulphur. Give a
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    2. lana del rey asked by lana del rey
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  4. calculate the enthalpy change for the allotropic transformation of sulphur in the monoclinic form to sulphur in the rhombic form
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    2. nandhu asked by nandhu
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  5. What mass of sulphur must be burned to produce 64.0 tonnes of sulphur dioxide.. . So far, I have calculated the molecular mass
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    2. Clive asked by Clive
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  6. 1)Give three uses each of Na,Al,Fe,Zn,Cu2)State two effects of mining the ores from underground 3)The following gases may be
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  7. If an impurityis added to the sample of pure Sulphur, how will the melting point of Sulphur change
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    2. Paingzx asked by Paingzx
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  8. How many liters of sulphur trioxide are formed when 4800cm3 of sulphur dioxide is burned in air?
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    2. Abel kinde asked by Abel kinde
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  9. Calculate the percentage composition of sulphur in 5 g of an unknown compound containing 2.60 g of sulphur, 0.50 g of hydrogen,
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    2. ezile asked by ezile
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  10. Determine the mass of sulphur(iv) oxide obtained when 91g of oxygen reacts completely with sulphur according to the following
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    2. Abubakar asked by Abubakar
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