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Hydrogen burns with blue flame.Oxygen

Hydrogen burns with blue flame.Oxygen support burning when two atoms of Hydrogen combines with one atom of oxygen forms water
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2. asked by duppala
3. 586 views
a 20cm candle has wick at each end.if each end is lit, the lower flame burns at a rate of 9 cm/hr and the upper flame burns at a
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2. asked by Praphul
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If a flame on the candle burns red , how does energy of that flame compare to that of the Bunsen burner flame ? and why ?ans:The
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2. asked by Maria
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In an oxyacetylene welding torch, acetylene (C2H2) burns in pure oxygen with a very hot flame. The reaction is: 2 C2H2 + 5 O2
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2. asked by Mariam Gonzalez
3. 85 views
when you hold a hydrogen filled pipet bulb horizontally with its mouth about 1 cm from a falme while gently squeezing what would
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2. asked by grace
3. 1,090 views
2H2 + O2 → 2H2OThe chemist is standing inside a room with oxygen in the air and has a balloon filled with hydrogen. The
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2. asked by no
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Suppose a flame of a gas burner stove emits light just like a blackbody.The flame appears blue,emiting most of the light as a
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2. asked by EBS123
3. 1,048 views
Why does the bottom of the inner blue cone of a bunsen burner have such a low temperature compared to the rest of the flames? Is
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2. asked by Nathan
3. 1,884 views
If a sample of pure hydrogen gas is ignited very carefully, the hydrogen burns gently, combining with the oxygen gas of the air
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2. asked by Cassie
3. 6,875 views
Natural gas is a fuel that is used for heating and cooking in many homes and buildings. It is composed of almost pure methane,
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2. 87 views