State tungsten metal is used to make incandescent bulb

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Tungsten (W) metal, which is used to make incandescent bulb filaments is produced by the reaction WO3 + 3H = 3H2O + W
How many grams of H2 are needed to produce 1.0g of W?

Reference no: EM13205067

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State tungsten metal is used to make incandescent bulb : Tungsten (W) metal, which is used to make incandescent bulb filaments is produced by the reaction
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