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What else can I help you with?
Calculate the joules of heat needed to cool 159 g of water at 100oC to water at 65oC?
To cool 159 g of water from 100oC to 65oC, you need to calculate the heat energy using the formula: q = mcΔT, where q is the heat energy, m is the mass of water in grams, c is the specific heat capacity of water (4.18 J/g°C), and ΔT is the change in temperature. Plugging in the values, the heat energy required would be q = 159 g x 4.18 J/g°C x (100 - 65)°C. Calculate the result to find the joules of heat needed.
What happens to thermal energy when you mix hot and cool water together?
Since hot water is less dense that cold air the hot water will rise and the cold would sink then it keeps doing this in a circular motion 'till the thermal energy reaches to thermal equilibrium.
Does a high specific heat allow water to heat slowly cool slowly or to do both?
A high specific heat allows water to heat slowly and cool slowly. This is because water requires a large amount of energy to change its temperature compared to other substances, which results in a slow rate of temperature change.
What must you do to steam to change it into water?
Cool it!
Why does water take longer to cool down?
Water takes longer to cool down because it has a high specific heat capacity, meaning it requires a lot of energy to change its temperature. Additionally, water is a good conductor of heat, allowing it to distribute heat throughout its volume efficiently. These properties make water slower to cool down compared to other substances.
How does water keep you cool?
because it gives you energy. I mean it
What will warm up and cool down faster than land?
Water will warm up and cool down faster than land. This is because water has a lower specific heat capacity compared to land, meaning it requires less energy to change its temperature. As a result, water can heat up and cool down more quickly in response to changes in the environment.
How would you change gas back to liquid water?
You have to cool it.
What Type energy transfer occurs when hot water flows through cool water?
Convection. As the hot water flows through the cool water, it transfers thermal energy through the bulk movement of the fluid. The hotter water rises and the cooler water sinks, creating a circulating flow that redistributes the thermal energy throughout the system.
Does cool water fuel a hurricane?
No. Hurricanes get their power from warm water. Remember: heat is energy.
Is put the butter on the burn correct?
NO! No oil based anything. It holds bacteria in... Rinse with cool water and cover with non stick bandage. Change often. See doctor if needed.
Does warm water react to cool water?
yse, make cool water warm do u know "specific heat capacity"? it's also belongs to 'energy transformers'
