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What else can I help you with?
What are the nutritive needs of a chlorophyllic plant?
Chlorophyllic plants require sunlight, water, carbon dioxide, and nutrients such as nitrogen, phosphorus, potassium, and micronutrients like iron and magnesium to carry out photosynthesis and grow effectively. Adequate soil pH is also necessary for nutrient absorption.
What color is million's reagent?
Millon's reagent is red in color, due to the presence of mercuric sulfate and mercuric nitrate in nitric acid solution.
Are e aerogenes Nitrate negative?
e.aerogenes is nitrate positive after reagents A and B--> A (sulfanilic acid ) and B (naphthylamine) to the incubated bacteria a red color was produced which indicates a that my bacteria does reduce Nitrate to nitrite.
The process of converting nitrate to nitrogen gas you?
The process of converting nitrate to nitrogen gas is called denitrification. This naturally occurs in soil, water, and sediment with the help of denitrifying bacteria. Denitrifying bacteria use nitrate as a source of oxygen and convert it into nitrogen gas, releasing it back into the atmosphere.
What is The use of nitrate or sulfate to produce cellular energy is an example of?
The use of nitrate or sulfate to produce cellular energy is an example of anaerobic respiration. In contrast to aerobic respiration which requires oxygen, anaerobic respiration utilizes alternative electron acceptors like nitrate or sulfate to generate energy in the absence of oxygen.
What is the purpose of using calcium nitrate solution when germinating pollen grains?
Malho say about it. you search it in google.I Write it here. CALCIUM FUNCTION AND DISTRIBUTION DURING FERTILIZATION IN ANGIOSPERMS1 LI LI GE,2 HUI QIAO TIAN,2,4 AND SCOTT D. RUSSELL3 movaffagh bashid.
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.
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.
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.
Is calcium nitrate salt?
calcium salts form the bulk of the inorganic material in bone. In addition, it's main function is to provide stability and structure.
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.
What is pH of result reaction calcium hydroxide and nitric acid?
Calcium nitrate has a neutral solution (pH=7).
What is Calcium chloride plus silver nitrate yield silver chloride plus calcium nitrate?
When calcium chloride (CaCl2) is added to silver nitrate (AgNO3), a double displacement reaction occurs. The insoluble silver chloride (AgCl) precipitates out of solution while calcium nitrate (Ca(NO3)2) remains in solution. The balanced chemical equation for this reaction is: CaCl2 + 2AgNO3 → 2AgCl + Ca(NO3)2.
How would you distinguish between zinc nitrate and calcium nitrate?
One way to distinguish between zinc nitrate and calcium nitrate is through a flame test. When heated in a flame, zinc nitrate emits a green color, while calcium nitrate emits a red color. Additionally, chemical tests such as adding a carbonate compound can help differentiate them. Zinc nitrate forms a white precipitate with sodium carbonate, while calcium nitrate forms a white precipitate that dissolves in excess carbonate.
