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Which salt will be made if hydrochloric acid is added to the beaker?
If hydrochloric acid is added to a beaker, the salt formed will depend on the other reactant present. For example, if sodium hydroxide is also present, sodium chloride (table salt) will be formed. The specific salt formed will depend on the combination of the acid and base used in the reaction.
Which salt will result in a temperature increase when added to water?
The salt that will result in a temperature increase when added to water is calcium chloride (CaCl2). This is because it is an exothermic salt, meaning it releases heat when dissolved in water.
Which physical method can be used for obtaining a sample of salt from a small beaker of salt water?
One method to obtain salt from salt water is through evaporation. Simply heat the salt water in the small beaker until all the water evaporates, leaving behind the salt crystals. Another method is to use a filter paper or a sieve to separate the salt crystals from the remaining water in the beaker.
What changes occur to water when salt is added, and which of the following does not happen to water as a result of the addition of salt?
When salt is added to water, it dissolves and forms a solution. This process is called dissolution. The addition of salt lowers the freezing point of water and raises its boiling point. However, the addition of salt does not change the density of water.
What happens if you added soduim hydroxide solution to some hydrochloric acid in a beaker?
When sodium hydroxide solution is added to hydrochloric acid in a beaker, a chemical reaction occurs, resulting in the formation of water and sodium chloride salt. This reaction is exothermic, meaning it releases heat energy. The pH of the resulting solution will increase due to the presence of sodium hydroxide, which is a strong base.
What would happen to the water levels in the two beakers if you added an equal amount of salt to the beaker on the left?
If you add an equal amount of salt to the beaker on the left, the water level in that beaker will rise slightly due to the displacement caused by the added salt. In contrast, the water level in the beaker on the right, which has no added salt, will remain unchanged. The overall increase in water level in the left beaker is a result of the combined volume of the water and the salt.
What is salt considered when water is mixed with a salt in a beaker?
Salt is the solute, and water is the solvent.
Which salt will be made if hydrochloric acid is added to the beaker?
If hydrochloric acid is added to a beaker, the salt formed will depend on the other reactant present. For example, if sodium hydroxide is also present, sodium chloride (table salt) will be formed. The specific salt formed will depend on the combination of the acid and base used in the reaction.
If salt is added into a beaker of water until no salt can dissolve what is the solution called?
When salt is added to water until no more can dissolve, the solution is called a saturated solution. This occurs when the maximum amount of solute (salt) has been dissolved in the solvent (water), and any additional salt will remain undissolved at the bottom of the beaker. The concentration of the dissolved salt is at its highest possible level under the given conditions.
What equipment would you use to add salt to a beaker?
You can use a stirring rod or a spatula to add salt to a beaker. Be cautious not to contaminate the salt or the beaker with other substances while doing so.
Which salt will result in a temperature increase when added to water?
The salt that will result in a temperature increase when added to water is calcium chloride (CaCl2). This is because it is an exothermic salt, meaning it releases heat when dissolved in water.
A student dissolves 10 grams of salt in a beaker with 1 liter of water how can the student get the salt back?
The student can retrieve the salt by evaporating the water. They can do this by heating the solution in the beaker until all the water evaporates, leaving behind the salt. The salt can then be scraped or collected from the bottom of the beaker.
How do you pour salt from a jar to beaker?
You can use a funnel for fine salt.
Which salt will result in a temperature decrease when added to water?
Ammonium nitrate (NH4NO3) is a salt that will result in a temperature decrease when added to water due to its endothermic dissolution process. This means that as the salt dissolves in water, it absorbs heat from the surroundings, causing a decrease in temperature.
How can you separate a mixture of salt sand and water other than by filtering it?
Pour the sand, salt, water mixture through a filter into beaker 1. The sand will be left behind. Pour this into beaker 2. Evaporate the liquid, condensing the vapor into beaker 3. This will be pure water, leaving the salt in beaker 2.
Which physical method can be used for obtaining a sample of salt from a small beaker of salt water?
One method to obtain salt from salt water is through evaporation. Simply heat the salt water in the small beaker until all the water evaporates, leaving behind the salt crystals. Another method is to use a filter paper or a sieve to separate the salt crystals from the remaining water in the beaker.
Is beaker used in measuring exactly 15 g salt?
You need an analytical balance and a small beaker.
