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If equal amounts of diatomic gases are under the same conditions of temperature and pressure they have the same number of what?
Wiki User
∙ 12y ago
molecules
Wiki User
∙ 12y ago
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What is an expression of Avogadro's law (k constant)?
Equa; amounts of all gasses have the same volume at the same conditions
The specific heat of substance A is greater than that for substance B If both sample sizes are the same and they both start at the same temperature and equal amounts of heat are added to both these s?
The specific heat of substance A is greater than that for substance B. If both sample sizes are the same and they both start at the same temperature and equal amounts of heat are added to both these samples, substance A will have a lower temperature than substance B.
Why do particles have different amounts of kinetic energy?
Because they have different temperatures and when you measure an object's temperature, you measure the average kinetic energy of all the particles in the object.
How would you explain testing how two types of soap work using control and variable?
The control is what you're washing, amount of dirt, kind of dirt, temperature of water. The kind and amount of soap are variables, although when using the same kind in different amounts, the kind is control. The temperature of water is also control and variable depending on the test.
How is it possible that something can have a high temperature but very little thermal energy?
Thermal energy is a product of two variables; the temperature, and the mass. If two objects having the same mass were heated to the same temperature, they would have the same thermal energy. If an object weighing ten grams was heated to 1000º C, it would have less thermal energy than an object weighing 2 tons, heated to 100º C. To demonstrate this, imagine the amounts of ice each of the above objects could melt.
Why does the density of a substance remain the same for difference amounts of the substance?
Yes, under the same physical conditions influencing volume that is true (e.g. temperature and pressure).
What is the direct effect of increases in the amounts of this gas?
Increasing the amount of a gas increases the temperature and pressure in a container
Which of the three variables that apply to equal amounts of gases are directly proportional Which are inversely proportional?
The following variables are directly proportional: Temperature and Pressure Temperature and Volume These variables are inversely proportional: Pressure and Volume
What would be a direct effect of increase in the amounts of gas?
Increasing the amount of a gas increases the temperature and pressure in a container
What would be a direct effect of increase in the amounts of this gas?
Increasing the amount of a gas increases the temperature and pressure in a container
What would be a direct effect of increases of the amounts of this gas?
Increasing the amount of a gas increases the temperature and pressure in a container
What affects the solubility of a substance in water?
temperature, pressure, presence of other chemical species (for the same solute and the same solvent)
What type of rocks are created from large amounts of heat and pressure?
Metamorphic rock is created from large amounts of heat and pressure.
Why don't hurricains occur in the south Atlantic Ocean?
Hurricanes are caused by an extreme difference in atmospheric pressure. They are created by a difference in the air pressure from the centre, the eye, to the extreme edge, where the winds are highest. They are a product of high temperature, in the tropical regions,with massive amounts of water laden air rising, caused by the rotation of the earth. Therefore these conditions are not evident in areas of temperate ocean....
What causes pressure changes in the atmosphere?
Atmospheric pressure changes are related to changes in temperature of the air as a result of different temperatures of the ground and water below, as well as different amounts of cloud cover and differing solar angles.
How many atoms in room?
That depends on the dimensions of the room, what is in it, what the temperature is, and what the pressure is. If the room is empty except for air (nitrogen, oxygen, small amounts of other gases) then it has a different number of atoms/molecules than if it contains different gases, liquids, or solids. Temperature and pressure also matter a great deal.
Venus contains high amounts of carbon dioxide would its temperature be higher or lower than the temperature of earth?
because the amounts of earth is
