0
What is the enthalpy of solution of calcium nitrate tetrahydrate in water?
Wiki User
∙ 11y agoWant this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
Is calcium nitrate a crystalline solid?
Yes, calcium nitrate is an ionic crystalline salt of calcium normally encountered as the tetrahydrate, Ca(NO3)2.4H2O
What makes water with calcium oxide and calcium nitrate?
The reaction of calcium oxide and calcium nitrate dissolved in water forms calcium hydroxide and calcium nitrate solution. Calcium hydroxide is a white precipitate that forms when the two substances react together.
What is pH of result reaction calcium hydroxide and nitric acid?
Calcium nitrate has a neutral solution (pH=7).
What would calcium nitrate react with?
Calcium nitrate can react with sodium carbonate to produce calcium carbonate, sodium nitrate, and carbon dioxide. It can also react with sulfuric acid to form calcium sulfate and nitric acid. Additionally, it can react with ammonium sulfate to yield calcium sulfate and ammonium nitrate.
Does calcium nitrate react with manganese?
Calcium nitrate does not react with manganese. Calcium nitrate is a salt composed of calcium and nitrate ions, while manganese is a transition metal. They do not typically react with each other under normal conditions.
Calcium nitrate tetrahydrate dissolves in cold water to the extent of 266 grams per 100 cm3 What is the concentration of nitrate ions in this solution?
The molar mass of calcium nitrate tetrahydrate is 236.15 g/mol. From the solubility given, you know that 266 g of calcium nitrate tetrahydrate dissolves in 100 cm3 of water. You can use this information to calculate the concentration of nitrate ions in the solution.
Is calcium nitrate a crystalline solid?
Yes, calcium nitrate is an ionic crystalline salt of calcium normally encountered as the tetrahydrate, Ca(NO3)2.4H2O
Can you obtain pure calcium nitrate crystals by evaporating the solutions to dryness?
Yes, you can obtain pure calcium nitrate crystals by evaporating the solution to dryness. As the water evaporates, calcium nitrate will start to crystallize out of the solution. To ensure purity, it is important to start with a pure calcium nitrate solution and use distilled water for evaporation.
What happens when mixing calcium nitrate in water compound?
When calcium nitrate is mixed in water, it dissociates into its ions: calcium (Ca2+) and nitrate (NO3-). These ions remain in solution and are free to interact with other substances present in the solution. The solution will also undergo an endothermic process as the dissolution of calcium nitrate in water absorbs heat from the surroundings.
How would an aqueous solution of calcium nitrate be represented?
An aqueous solution of calcium nitrate can be represented as Ca(NO3)2(aq). This indicates that calcium nitrate is dissolved in water and exists in the solution as ions of Ca2+ and NO3-.
Does calcium nitrate dissociate in water?
Yes, calcium nitrate does dissociate in water to form calcium ions (Ca²⁺) and nitrate ions (NO₃⁻). This dissociation process allows the ions to be mobile in solution, making calcium nitrate a soluble compound.
How do you write the name for CaCl2.2H2O?
The chemical name for CaCl2.2H2O is calcium chloride dihydrate.
In what state of matter is calcium nitrate at room temperature?
Melting point 561 °C (anhydrous) 42.7 °C (tetrahydrate)Boiling point decomposes (anhydrous) 132 °C (tetrahydrate) Calcium nitrate has the above data from the relevant wikipedia page. This means that at room temp (250C), it is solid
What makes water with calcium oxide and calcium nitrate?
The reaction of calcium oxide and calcium nitrate dissolved in water forms calcium hydroxide and calcium nitrate solution. Calcium hydroxide is a white precipitate that forms when the two substances react together.
What is the solute and solvent of potassium nitrate solution?
In a potassium nitrate solution, potassium nitrate is the solute and water is the solvent. Potassium nitrate dissolves in water to form a homogeneous solution.
How do you distinguish between silver nitrate and calcium nitrate?
To distinguish between silver nitrate and calcium nitrate, you can perform a simple solubility test. Silver nitrate is soluble in water, forming a clear solution, while calcium nitrate is also soluble in water but may form a cloudy solution due to the presence of dissolved calcium ions. Additionally, you can conduct a flame test; silver nitrate produces a white flame, while calcium nitrate does not impart a distinct color to the flame.
What is pH of result reaction calcium hydroxide and nitric acid?
Calcium nitrate has a neutral solution (pH=7).
