would molarity increase, decrease, or stay the same if the room temperature increased by 5 degrees centigrade
At high temperature the entropy increase.
If you concentrate a solution, the molarity (moles/liter) will increase.
An increase in temperature as altitude is increased.
No. That would violate the Newtonian principle of Conservation of Mass.
Either the volume or the pressure of the gas will increase.
At high temperature the entropy increase.
If you concentrate a solution, the molarity (moles/liter) will increase.
An increase in temperature as altitude is increased.
Increase in temperature cause the particles to move faster, which in turn would increase the number of collisions. If the volume did not change and the temperature increased, the pressure would also increase.
temperature increase The pressure of a contained sample of gas can be increased by increasing its temperature, or by decreasing its volume, or by injecting additional mass into it.
No. That would violate the Newtonian principle of Conservation of Mass.
The luminosity of a star is proportional to the fourth power of its temperature. Since the total flux has increased by a factor of 625, the temperature of the star would increase by the fourth root of 625, which is 5. Therefore, the temperature of the star would have increased by a factor of 5.
Either the volume or the pressure of the gas will increase.
decreased pH, increased temperature or increased levels of CO2
An increase in energy input, such as heat transfer from a heat source or mechanical work, would increase the temperature of a substance. This causes the particles in the substance to move faster, leading to an increase in kinetic energy and temperature.
Increasing the molarity of CuSO4 would likely increase the rate of the reaction. This is because a higher molarity means there are more CuSO4 particles available to react with other substances, leading to more collisions and a faster reaction.
In both cases, increasing the temperature of the liquid and gas would increase the speed of sound waves. In liquids, faster sound waves would travel deeper into the liquid due to increased particle motion. In gases, faster sound waves would travel further as the increased temperature leads to higher molecular speeds and less resistance to wave propagation.