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What variables must be held constant for avogadro's law to be true?
Wiki User
∙ 11y ago
In the solid and liquid states of matter, volume is constant because the amount of matter does not change. In a gas however volume can change because of the amount of pressure and the temperature, which heats up the particles making them move around more and take up more space.
Wiki User
∙ 13y ago
Wiki User
∙ 13y agoVolume is not constant; it is directly related to the number of moles of the gas. (mols gas * 22.4 = volume gas @ STP) Temperature and pressure are constant.
Wiki User
∙ 14y agoThe volume of a solid is constant this is true.
Wiki User
∙ 13y agoYes, liquid has a constant volume. For example, if you tried to squeeze a water filled plastic bag, the water might change shape, but its volume would not decrease or increase.
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Which variables must be kept constant for Boyle's law to hold?
The temperature must remain constant.
If you want to predict how temperature will affect the volume of a gas what other factor must be held constant?
pressure
What pressure must be used to compress 850 mL of argon gas at 146 kPa to 150 mL Temperature is held constant?
What pressure must be used to compress 850 mL of argon gas at 146 kPa to 150 mL? (Temperature is held constant.)
What happens to the pressure of a gas if the volume increases?
It will increase? No it will decrease when the same amount of gas is held at constant temperature.
What must the temperature be for the gas to remain at a constant pressure?
"Constant pressure" means the pressure must not change.
What means the variable that must be kept constant?
What variables must be kept constant
In an experiment what are controlled variables?
Controlled variables are quantities that must remain constant.
What is the constant and the variables in Boyles law?
The constant k is a...constant specific for the system considered.
Why must all conditions except independent variables be held constant for all experimental treatments?
because other conditions could affect the dependent variable
Which variables must be kept constant for Boyle's law to hold?
The temperature must remain constant.
How can the constant of proportionality be made 1?
The two variables must be identical.
Anova depends on having independent variables describe an abuse that might occur by having dependent variables?
there are three kinds of variables.a variable must be a situation,condition or a factor1.change or manipulated variables.-are the variables that are being tested or changed.2.constant variables.-are the variables that you are not intended to test or study,or the variables to be kept constant.3.responding variables.-are the results of the maipulated variables.
What two variables must remain constant when testing Charles's law?
Well, pressure has to be kept constant and so does the mass of the gas with Charles's Law. Charles's Law--V1/T1=V2/T2--can be derived from the Combined Gas Law--V1xP1/T1=V2xP2/T2--by keeping the pressure constant which in turn cancels out the pressure in the Combined Gas Law leaving you with Charles's Law. Hope that helps you!
What must be held constant among bonds whose interest rates are shown on a yield curve?
What must be held constant among the bonds whose interest rates are shown on yield curve
What controlled variables in science?
The number of dependent variables in an experiment varies, but there is often more than one. experiments also have controlled variables are quantities that a scientist wants to remain constant, and he must be observe them as carefully as the dependent variables.
How do you find the constant and slope for direct variation equations?
For a direct variation equation the constant MUST be 0. Then the ratio of a pair of values of the two variables is the slope.
How many independent variables should an investigation have?
There can only be one independent and one dependent variable. All other variables should be classed as control variables and must be kept constant to achieve a fair test.
