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How much hydrogen would be required to produce 7.5 mol of water?
To produce 1 mol of water, 2 mol of hydrogen is needed. Therefore, to produce 7.5 mol of water, you would need 15 mol of hydrogen.
How much hydrogen would be required to produce 3.5 mole of water?
3.5 moles of water would require 7 moles of hydrogen gas according to the balanced chemical equation for the reaction between hydrogen and oxygen to form water: 2H2 + O2 -> 2H2O.
What gas would potassium in water produce?
Potassium reacts with water to produce potassium hydroxide (KOH) and hydrogen gas (H2).
How much hydrogen will be required to produce on 1 kw?
To generate 1 kW of power using hydrogen fuel cells, approximately 0.1 kg to 0.2 kg of hydrogen would be required. The exact amount can vary depending on the efficiency of the fuel cell system and other operating conditions.
What would produce more hydrogen gas in one minute magnesium or iron?
if hydrogen has to be produced from hot water then magnesium produces more in a short time because it is more reactive towards water but if water is pour on red hot iron then it produces more.
How much hydrogen would be required to produce 7.5 mol of water?
To produce 1 mol of water, 2 mol of hydrogen is needed. Therefore, to produce 7.5 mol of water, you would need 15 mol of hydrogen.
How much hydrogen would be required to produce 3.5 mole of water?
3.5 moles of water would require 7 moles of hydrogen gas according to the balanced chemical equation for the reaction between hydrogen and oxygen to form water: 2H2 + O2 -> 2H2O.
What gas would potassium in water produce?
Potassium reacts with water to produce potassium hydroxide (KOH) and hydrogen gas (H2).
How much hydrogen will be required to produce on 1 kw?
To generate 1 kW of power using hydrogen fuel cells, approximately 0.1 kg to 0.2 kg of hydrogen would be required. The exact amount can vary depending on the efficiency of the fuel cell system and other operating conditions.
Would nonmetals be attracted to water's hydrogen's or oxygen?
Neither. A non-metal element has no charge, which would be required for attraction.
What would produce more hydrogen gas in one minute magnesium or iron?
if hydrogen has to be produced from hot water then magnesium produces more in a short time because it is more reactive towards water but if water is pour on red hot iron then it produces more.
How much water required to produce 1 ton of steam?
It would take 1 ton of water to create 1 ton of steam.
Does potassium chloride produce hydrogen gas?
No, potassium chloride does not produce hydrogen gas when it reacts with water or any other substances. Potassium chloride is a salt compound and does not contain the elements required to produce hydrogen gas (e.g., hydrogen or oxygen).
What happens if you put hydrogen in water?
Not much! Some of it, a tiny amount, might bond to the water molecules, but as water already has its standard H2O composition, most extra hydrogen will simply bubble out, hydrogen being lighter than water. For details and discussion of hydrogen bonding with water, see Related Links below these advertisements. The solubility of hydrogen gas in water at 0oC is 0.0019 grams of hydrogen per kilogram of water. At 60oC, the solubility is 0.0012 grams of hydrogen per kilogram of water. That is a tiny amount that will dissolve in the water. The rest would simply bubble out as the previous answerer said. Also, most likely, the water would be already saturated with hydrogen since it was in contact with the atmosphere, which contains hydrogen; so unless you took steps to purge the hydrogen from the water to get water not already saturated with hydrogen, all of the added hydrogen would bubble out since the water would be already saturated with hydrogen.
When hydrogen and oxygen conforms to water what would water be considered and what would hydrogen and oxygen be considered?
When hydrogen and oxygen combine to form water, water is considered a compound. Hydrogen and oxygen are considered elements.
Which fuel causes minimum environmental pollution. A hydrogen B coal C diesel D kerosene?
hydrogenA2:Coal is the fuel that produces the least pollution among the choices. Hydrogen would be the least polluting except for the reality that hydrogen is produced by burning coal to produce electricity to electrolyse water. Only if the electricity used to produce the hydrogen were produced by hydro, wind or solar, would hydrogen be less polluting than coal.
In an electrolysis of water what produces more gas hydrogen or oxygen?
In an electrolysis of water, hydrogen gas is produced in greater quantity compared to oxygen gas. This is because water molecules (H2O) consist of two hydrogen atoms and one oxygen atom, so the ratio of hydrogen to oxygen produced is 2:1.
