Hydrogen-gas sentence examples

  • Following Newton, he believed a gas to be made up of particles or atoms, From Dalton's Hydrogen Gas.

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  • Dalton believed that the molecules of the elementary gases consisted each of one atom; his diagram for hydrogen gas makes the point clear.

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  • Soc., 1888, 53, p. 278) is prepared by passing sulphuretted hydrogen gas into a nearly saturated aqueous solution of sulphur dioxide at about o° C. The solution is then allowed to stand for 48 hours and the process repeated many times until the sulphur dioxide is all decomposed.

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  • Water, at ordinary or slightly elevated temperatures, is decomposed more or less readily, with evolution of hydrogen gas and formation of a basic hydrate, by (I) potassium (formation of KHO), sodium (NaHO), lithium (LiOH), barium, strontium, calcium (BaH 2 O 2, &c.); (2) magnesium, zinc, manganese (MgO 2 H 2, &c.).

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  • Of the rest, the following are readily oxidized by steam at a red heat, with formation of hydrogen gas - zinc, iron, cadmium, cobalt, nickel, tin.

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  • It fuses at 290° C.; at a white heat it boils and can be distilled in hydrogen gas.

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  • It may be prepared by passing hydrogen gas and bromine vapour through a tube containing a heated platinum spiral.

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  • Orpiment (auri pigmentum) occurs native in pale yellow rhombic prisms, and can be obtained in the amorphous form by passing a current of sulphuretted hydrogen gas through a solution of arsenious oxide or an arsenite, previously acidified with dilute hydrochloric acid.

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  • alkali potassium hydroxide and hydrogen gas.

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  • canister of hydrogen gas on its roof.

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  • carburetted hydrogen gas was ignited is unknown.

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  • The vegetable oils are reacted with hydrogen gas using a nickel catalyst.

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  • Most of the hydrogen gas is not ionized because O and B stars are rare.

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  • Soc., 1888, 53, p. 278) is prepared by passing sulphuretted hydrogen gas into a nearly saturated aqueous solution of sulphur dioxide at about o° C. The solution is then allowed to stand for 48 hours and the process repeated many times until the sulphur dioxide is all decomposed.

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  • Thus, with a dilute solution of sulphuric acid and platinum electrodes, hydrogen gas is evolved at the cathode, while, as the result of a secondary action on the anode, sulphuric acid is there re-formed, and oxygen gas evolved.

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  • It fuses at 290° C.; at a white heat it boils and can be distilled in hydrogen gas.

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