0
What else can I help you with?
What is substances specific heat?
The amount of heat required to increase the temperature of the substance to 1 degree greater than that of the initial temperature of the body!
What is the amount of energy needed to raise the temperature of 1 kg of a substance 1C.?
A substance's molar specific heat capacity is the amount of energy required to raise one mole of that substance 1 degree Celsius.For water, this is exactly one calorie, assuming the state of the water does not change. Otherwise, it depends on the substance, and the substance's current temperature and state.for apex its latent
What is the average amount of energy of motion of each particle in a substance?
The average amount of energy of motion (also known as kinetic energy) in the particles of a substance (atoms and molecules) is measured by the temperature of that substance. More energy will produce a higher temperature.
How does high temperature affect volume?
High temperature makes the volume greater.
What is a substance that has a pH of more than 7.0.?
an example is baking soda, milk of magnesia, blood.
When equal amounts of energy are transferred to or from equal masses of different substance the substance will undergo different changes in temperature because of their different?
specific heat capacities. The substance with the lower specific heat capacity will experience a greater change in temperature compared to the substance with a higher specific heat capacity.
Explain why two substance can have the same temperature but different amounts of thermal energy?
Because energy is related to the atomic mass of the substance (1/2 mv^2 and all that). So, at the same temperature a more massive substance has a greater thermal energy.
When heating two substance with same heat the temperature raises on two substance are different why?
Each substance has a different heat capacity, which means they need different amounts of energy to change temperature by the same amount (for a given mass). If the same amount of energy is input, then the temperature difference will also be different.
What is substances specific heat?
The amount of heat required to increase the temperature of the substance to 1 degree greater than that of the initial temperature of the body!
How does temperature relate to amount of energy present in a substance?
Higher temperature means greater energy content compared to a lower temperature. The energy required to change the temperature is proportional to the mass of the system, the specific heat capacity, and the temperature change.
Suppose a fixed number of joules of energy as heat is added to 1 kg of substances listed below. Which substance will the rise in temperature be the least?
The substance with the highest specific heat capacity will experience the smallest rise in temperature with the same amount of heat energy added. Water has the highest specific heat capacity among common substances, so it will experience the least rise in temperature when a fixed amount of energy is added.
Average amount of energy of motion in the molecules of a substance?
The average amount of energy of motion in the molecules of a substance is known as the substance's temperature. This energy is measured in units of kinetic energy. The higher the temperature, the greater the average energy of motion in the molecules.
What is the substances specific heat?
Specific heat is the amount of heat required to raise the temperature of a unit mass of a substance by one degree Celsius. Each substance has its own specific heat capacity, which is a physical property unique to that material. It is typically measured in joules per gram per degree Celsius (J/g°C) or in joules per kilogram per degree Celsius (J/kg°C).
What affects density more temperature or salinity?
Density is affected by both temperature and salinity. The colder the temperature and the saltier the substance, the greater the density.
A measure of the average kinetic energy of the atoms in a substance is?
Temperature is a measure of the average kinetic energy of atoms in a substance. The higher the temperature, the greater the average kinetic energy of the atoms.
Will specific heat of 50 g of a substance be the same as or greater than the specific heat of 10 g of the same substance?
The specific heat of a substance is a characteristic property that remains constant regardless of the amount. Therefore, the specific heat of 50 g of a substance will be the same as the specific heat of 10 g of the same substance.
What factors affect on specific gravity of matter?
The specific gravity of a substance is influenced by its density, temperature, and pressure. The specific gravity is a measure of how dense a substance is compared to the density of water, with water having a specific gravity of 1. Materials with specific gravities greater than 1 are denser than water, while those less than 1 are less dense.
