How does the specific heat capacity of water compare with that of other common substances?
It is generally much higher, making it an excellent heat sink. Ammonia is another good one.
The following links are some charts of elements and compounds for comparison. https://tutor.hix.ai https://tutor.hix.ai
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Water has a relatively high specific heat capacity compared to other common substances. Its specific heat capacity is about 4.18 J/g°C, which means it requires a large amount of energy to raise its temperature compared to many other substances. For example, the specific heat capacity of aluminum is approximately 0.90 J/g°C, while the specific heat capacity of iron is around 0.45 J/g°C. This means that water can absorb or release a significant amount of heat with only a small change in temperature, making it an effective temperature regulator in many natural and industrial processes.
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When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
- How do I decide what mass and specific heat capacity to use to find the heat involved when I place a hot ionic solid into water? Do I use the mass of the solid or the water?
- A sample of #H_2O# with a mass of 46.0 grams has a temperature of 100 °C. How many joules are necessary to boil the water? (use 2.0934 J/g for the heat of vaporization of water)
- How much energy is released when 14.0 g of carbon monoxide are completely combusted?
- At constant pressure, the combustion of 5.00 g of C2H6 (g) releases 259 kJ of heat. What is ΔH for the reaction? 2 C2H6(g) + 7 O2(g) → 4 CO2(g) + 6 H2O(l)
- What are #"lattice"# and #"hydration energies"#?

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