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Which state would the substance be if it had no fixed volume?
The substance would be in a gaseous state if it had no fixed volume. Gases have no fixed shape or volume and can expand to fill the container they are in.
How would the volume of a gas change if a reaction produced 1 mole of gas from 2 moles of gaseous reactants?
The volume is 50 %.
Why does HE have a molar volume of 22.4dm3 at stp and ch3cl have a molar volume of 21.9dm3 at stp?
Because at STP, Chloroform is liquid and Helium is in gaseous state. When something is in a gaseous state, it occupies a larger space than the liquid. I thought however, that chloroform would occupy less than that
What metric units would be used to measure lengthmassvolume?
Length: meter Mass: kilogram Volume: cubic meter
Does a gram of hydrogen or a gram of oxygen have the greater volume at the same temperature and pressure?
A gram of hydrogen has a greater volume than a gram of oxygen at the same temperature and pressure, as hydrogen has a lower molecular weight and therefore occupies more space per gram compared to oxygen.
What is the volume of a mass of 68 grams?
The answer to that depends on the density of the substance in question.For instance the volume of 68 grams of Lead would be smaller than the volume of an equivalent mass of gaseous hydrogen.
Would a kilogram of butter weigh more or a kilogram of lead?
Both would weigh 1 Kilogram with a difference of volume.
Would a kilogram of feathers be heavier than a kilogram of lead?
No, both a kilogram of feathers and a kilogram of lead would weigh the same, as they both have a mass of one kilogram. However, the volume of feathers would be much larger than the volume of lead due to their different densities.
Which state would the substance be if it had no fixed volume?
The substance would be in a gaseous state if it had no fixed volume. Gases have no fixed shape or volume and can expand to fill the container they are in.
Would the volume of 1 kilogram of feathers have the same volume of 1 kilogram of gold?
No, 1 kilogram of feathers would take up more volume than 1 kilogram of gold. This is because feathers have a much lower density than gold, meaning they are less compact and take up more space for the same mass.
How much is a kilogram of aluminum weigh?
One kilogram of aluminum has a mass of one kilogram. It's weight is one kilogram. It's volume would be .37L, and it's density would be 2.70 kg/L
How would the volume of a gas change if a reaction produced 1 mole of gas from 2 moles of gaseous reactants?
The volume is 50 %.
Does a 2-kilogram solid iron brick have twice as much volume as a 1-kilogram solid iron brick?
No, the volume of a 2-kilogram iron brick would not be twice that of a 1-kilogram iron brick. The weight of an object does not directly correlate with its volume, as volume is determined by the dimensions and density of the object, not just its weight.
How much hydrogen is needed to run a car engine?
hydrogen has three times the potential energy of gas, but it has four times the volume. It would take less hydrogen by weight but it would take more by volume to run a car
When hydrogen and oxygen are mixed they form water then why exist in gaseous form?
very high temperature is needed to combine hydrogen and oxygen. at that temperature, water exists in gaseous form Oxygen exists as a gas in our atmosphere, because there isn't very much hydrogen in the atmosphere. If the Earth's atmosphere contained a substantial amount of hydrogen mixed with the oxygen, it would be an explosive mixture. Any spark would set it off. They the oxygen and hydrogen would combine to form water, and we would be left without enough oxygen to breathe.
In the volume of a substance in the gaseous state is 1000 times the volume of that substance in the liquid state how much space would ml of that substance in the liquid state take up if it evaporate?
If the volume of the substance in the gaseous state is 1000 times the volume of the substance in the liquid state, this means that 1 ml of the substance in the liquid state would occupy 0.001 ml when it evaporates into a gas.
How many gallons of liquid hydrogen do you get from 1 cubic foot of gaseous hydrogen?
Well, since, at 1 atmosphere of pressure, it take roughly 848 cubic feet of gaseous hydrogenat 23 degrees C to equal 1 cubic foot of liquid hydrogen at -252.8 degrees C,one could easily deduce that 1 SCF of gaseous hydrogen would theoretically equal 1/848 SCF of liquid hydrogen, or just bareld over 2 cubic inches.
