The reaction between sodium chloride and water is slightly endothermic. Why does the reaction occur?
Because the process is
For your chemical reaction that represents the dissolution of salt, we write,
Capisce?
By signing up, you agree to our Terms of Service and Privacy Policy
The reaction occurs because it involves the breaking of the ionic bonds in sodium chloride, allowing the sodium and chloride ions to dissolve in water. This process requires energy, making the reaction slightly endothermic.
By signing up, you agree to our Terms of Service and Privacy Policy
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.
- A 40 g block of ice is cooled to -76°C. and is then added to 640 g of water in an 80 g copper calorimeter at a temperature of 28°C. What is the final temperature of the system consisting of the ice, water, and calorimeter?
- What is the specific heat of water with three units that include calories?
- If you wish to warm 100 kg of water by 20 degrees C for your bath how much heat is required?
- What is the relationship between heat and calorimetry?
- If the heat of combustion for a specific compound is -1160.0 kJ/mol and its molar mass is 84.45 g/mol, how many grams of this compound must you burn to release 427.20 kJ of heat?

- 98% accuracy study help
- Covers math, physics, chemistry, biology, and more
- Step-by-step, in-depth guides
- Readily available 24/7