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Is a number sentence a expression or equation?
numbers are equation because there are numbers in equation which make numbers equation
The equation AX plus BY is the general equation for a?
AX + BY is not an equation .AX + BY + C = 0is the general equation for a straight line.
What is the answer to the equation mcy?
mcy is not an equation.
What is the solution to an equation?
a solution to an equation is the answer
What is a first degree equation?
a linear equation
What is the ionic equation for hcl ch3nh2?
The ionic equation for the reaction between hydrochloric acid (HCl) and methylamine (CH3NH2) is: HCl + CH3NH2 -> CH3NH3+ + Cl-
What is the relationship between Ka and Kb values, and how can you determine Ka if you know Kb?
The relationship between Ka and Kb values is that they are related by the equation Kw Ka Kb, where Kw is the ion product of water. If you know the Kb value, you can determine the Ka value by rearranging the equation to solve for Ka.
What is the relationship between the rate constant (ka) and the equilibrium constant (kb) in a chemical reaction?
The rate constant (ka) and the equilibrium constant (kb) in a chemical reaction are related by the equation: ka kb / (1 - kb). This equation shows that the rate constant is inversely proportional to the equilibrium constant.
What is the equation for the base ionization constant for NH3?
The base ionization constant (Kb) for NH3 can be represented by the equation: Kb = [NH4+][OH-] / [NH3].
Is ethylamine more volatile than methylamine?
Ethylamine is more volatile than methylamine.
What color is methylamine?
blue
Can you smell methylamine?
Methylamine has a fishy or ammonia-like odor. In some cases, people may detect methylamine's odor, but it may not always be strong or noticeable depending on the concentration and individual sensitivity.
Is methylamine soluble in water?
Yes, methylamine is soluble in water because it can form hydrogen bonds with water molecules.
What is the relationship between the Ka and Kb values in a chemical equilibrium system?
The Ka and Kb values in a chemical equilibrium system are related by the equation Kw Ka Kb, where Kw is the ion product constant of water. This relationship shows that as the Ka value increases, the Kb value decreases, and vice versa.
How can one determine the pH using the dissociation constant (Kb) of a weak base?
To determine the pH using the dissociation constant (Kb) of a weak base, you can use the equation: pOH -log(Kb) and then calculate the pH by subtracting the pOH value from 14.
How much more acidics is Formic acid than methylamine?
Formic acid is more acidic than methylamine because it can donate a proton more readily due to the presence of the carboxylic acid group, while methylamine has a weaker basicity and is less likely to donate a proton. This results in formic acid having a lower pKa value compared to methylamine, indicating higher acidity.
What happens when methanol reacts with ammonia?
When methanol reacts with ammonia, the primary products are methylamine and water. This reaction is typically carried out in the presence of a catalyst, such as aluminum oxide, to facilitate the conversion of methanol to methylamine. Methylamine is an important building block in the production of various chemicals and pharmaceuticals.
