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What else can I help you with?
Hydrogen gas plus oxygen gas?
When hydrogen gas reacts with oxygen gas, they form water. The chemical equation for this reaction is 2H2 + O2 -> 2H2O. This reaction is exothermic, releasing a large amount of energy.
What is a colorless gas of low mass that is rarely found uncombined?
Helium is a colorless, odorless gas that is the second lightest element in the periodic table. It is rarely found uncombined in nature due to its low mass and tendency to escape Earth's atmosphere.
Which of these is NOT a noble gas argon hydrogen helium neon?
Hydrogen is not a noble gas.
What element is the lightest gas?
Hydrogen is the lightest gas.
What would have occurred if the magnesium were to slide to the HCl in the boiling tube before the system was sealed off?
The hydrogen gas (H2) formed would escape and not be detected.
Which planet has more of hydrogen and helium?
Jupiter has more hydrogen and helium gas because it has more gravitational pull than any other planet so it pulls almost every gas with a greater efficiency and does not allow to escape from its atmosphere,as in the case of earth gases like (hydrogen) tends to escape easily.
What is a gas lighting?
Usually the burning of natural gas in a fixture for safety and to allow light to escape.
How does electrolyzers use electrolytes to make water into gas?
Water is split into hydrogen and oxygen gas in a process called electrolysis in which an electric current is passed through water. Pure water conducts electricity very poorly, so adding electrolytes allows a small current to flow through the water easily. Hydrogen and oxygen gas then bubble up from the electrodes in the water.
Why are the first bubble allowed to escape in water displacement method in collecting hydrogen gas?
In the water displacement method for collecting hydrogen gas, the first bubble is allowed to escape because it may contain air or other gases present in the apparatus or reaction mixture. Allowing this bubble to escape ensures that only pure hydrogen gas is collected in the inverted container. This helps to obtain accurate measurements and prevent contamination of the collected gas sample.
Why hydrogen gas collected by upward delivery?
Because hydrogen gas is less dense than air(mostly nitrogen and oxygen), and the less dense gas flows to go above the more dense(and escape the atmosphere).
Why is hydrogen gas not found naturally in the air?
Hydrogen gas would react with oxgyen and release energy. The lighter hydrogen gas would float to the top of the atmosphere; above the heavier nitrogen and oxygen.
How can you separate hydrogen chloride gas and chlorine gas?
Hydrogen chloride gas and chlorine gas can be separated by passing the gas mixture through a solution of water. Hydrogen chloride dissolves in water to form hydrochloric acid, while chlorine gas does not dissolve. This process will allow the hydrogen chloride to be separated from the chlorine gas.
What test would allow you to know that a gas collected from an experiment was hydrogen?
Strong smell
How does an acid react with magnesium?
Acid reacts with magnesium to form magnesium chloride and hydrogen gas. The reaction involves the displacement of hydrogen from the acid by magnesium, resulting in fizzing or bubbling due to the release of hydrogen gas.
What is the name scientist give to the ingredient in your atmosphere that allows light and heat in but does not allow heat to escape?
biotonic gas
Can you run your engine only on Hyrdogen gas?
Not yet, but future technologies might allow hydrogen -only engines.
Should you close your flue when using a gas fireplace?
No. The flue must be open to allow the carbon monoxide to escape from the house.
