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What else can I help you with?
How do intermolecular forces affect the boiling of a liquid?
The stronger the forces, the more heat that must be added to boil the liquid
Can oxygen exist as a liquid?
Yes, but under atmospheric pressure it must be cooled to 90 Kelvin, about -183 Celsius.
Can iodine ever be in the liquid state or it just sublimes on heating?
Iodine can exist as a solid, liquid, or gas. Its normally solid at STP, but with slow heating you can get it into its liquid form. It sublimes, so the heat must be well controlled. After he pours liquid bromine, this person then shows some liquid iodine.
What condition must exist for condensation?
Condensation occurs when the temperature of air is lowered to its dew point, causing water vapor to change from a gaseous state to a liquid state. This often happens when warm, moist air comes into contact with a cooler surface or cooler air.
How do intermolecular forces affect the boiling point of liquid?
the stronger the intermolecular force, the more energy is required to boil the liquid ...
Where are the Goldilocks condition on earth that life as we know it must have to exist?
The temperature has to right to allow liquid water to exist naturally. The temperature must not vary too much. The atmosphere needs the right amount of oxygen. There must be enough water for oceans to exist but not too much so that land areas are available for LAWKI (life as we know it).
Is boiling an exothermic reaction?
No, boiling is endothermic as in order to boil a liquid must gain energy from its surroundings.
What condition must exist in a cell to engage in Aerobic respiration?
heat
Are all solutions must be in the liquid state?
No, solutions can exist in different states of matter, not just in the liquid state. Solutions can exist in the solid, liquid, or gas state depending on the solvent and solute involved in the mixture.
What is the condition that must exist in order for a body to attain equilibrium?
The equilibrium condition requires the sum of the forces on the body to be zero.
What elements exist in liquid form?
Elements such as mercury and bromine exist in liquid form at room temperature. Mercury is a transition metal that is liquid at room temperature, while bromine is a nonmetal that is also liquid at room temperature.
What attractive forces must be overcome to boil water?
To boil water, the attractive forces within the liquid water molecules (hydrogen bonding) must be overcome to convert water from a liquid to a gas. This requires input of energy to increase the kinetic energy of the water molecules so they can break free from each other and escape into the gas phase.
Which of the following is a condition that must exist before the Hardy-Weinberg principle is met?
One condition that must exist before the Hardy-Weinberg principle can be applied is a large population size to prevent genetic drift from significantly affecting allele frequencies.
Why does plain water boil faster then salt water?
A liquid boils when the vapor pressure of the liquid is equal to the atmospheric pressure. The presence of salt in the water reduces the vapor pressure of the water at the temperature at which plain or distilled water will boil. Since the temperature of the salt water must be higher to reach the same vapor pressure as the atmosphere, it takes longer to boil.
What condition must exist so that an object placed on an inclined plane will not slide down the plane?
the inclined plane must be very rough
What condition must exist so that an object place on an inclined plane will not slide down the plane?
the inclined plane must be very rough
What condition must exist between two points in a conductor in order to maintain a flow of charge?
Potential Difference
