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What gas is given off when ammonia solution is heated?
Ammonia gas (NH3) is given off when ammonia solution is heated.
What name is given to substance the decrease the concentartion of hydrogen ions in solution?
A substance that decreases the concentration of hydrogen ions in a solution is called a base or alkaline substance. It helps increase the pH of the solution, making it less acidic.
What is the relationship between mole fraction and concentration in a solution?
The mole fraction of a substance in a solution is the ratio of the number of moles of that substance to the total number of moles in the solution. Concentration, on the other hand, is the amount of a substance present in a given volume of the solution. The mole fraction and concentration are related because the mole fraction can be used to calculate the concentration of a substance in a solution.
Differentiate solute and solvent?
A solute is the substance that is dissolved in a solution, while a solvent is the substance that does the dissolving. The solute is usually present in smaller quantities compared to the solvent in a given solution.
How is a mole related to concentration in a chemical solution?
A mole is related to concentration in a chemical solution because it is a unit of measurement that represents the amount of a substance present in a solution. Concentration is the amount of a substance dissolved in a given volume of solution, and moles are used to quantify this amount. By knowing the number of moles of a substance in a solution, one can calculate its concentration.
What substance is given off when the salt solution is heated gently?
Water vapor is given off when a salt solution is heated gently. As the solution heats up, the water molecules begin to evaporate, leaving behind the salt particles.
What gas is given off when ammonia solution is heated?
Ammonia gas (NH3) is given off when ammonia solution is heated.
What is the molar solution?
When we say that a solution has a given molarity, it tells you how much of a given substance is dissolved into the solution. A 1.0 molar solution has one mole of a substance dissolved into one liter of water.
What is Molar Solutions?
When we say that a solution has a given molarity, it tells you how much of a given substance is dissolved into the solution. A 1.0 molar solution has one mole of a substance dissolved into one liter of water.
What is the amount of a substance in a given quantity of a mixture solution or ore?
concentration
What name is given to substance the decrease the concentartion of hydrogen ions in solution?
A substance that decreases the concentration of hydrogen ions in a solution is called a base or alkaline substance. It helps increase the pH of the solution, making it less acidic.
How do unsaturation and solubility relate?
Solubility is the aptitude of a chemical substance to be soluble (to form a homogeneous solution) in a given solvent. An unsaturated solution is a solution which can dissolve further the solute, at a given temperature and pressure.
When one substance is dissolved as much as possible in another substance under given conditions the combination is called a?
saturated solution
What is the relationship between mole fraction and concentration in a solution?
The mole fraction of a substance in a solution is the ratio of the number of moles of that substance to the total number of moles in the solution. Concentration, on the other hand, is the amount of a substance present in a given volume of the solution. The mole fraction and concentration are related because the mole fraction can be used to calculate the concentration of a substance in a solution.
What were the solutions?
When we say that a solution has a given molarity, it tells you how much of a given substance is dissolved into the solution. A 1.0 molar solution has one mole of a substance dissolved into one liter of water.
What are some words that contain the root ' solut '?
solute-the substance dissolved in a given solution
What gas given out when the fish respire?
Fish do not respire substance in the gas phase, the compound that "is given out" is Carbon Dioxide (in solution).
