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What is pH of a solution?
pH is a measure of the acidity or basicity of a solution, ranging from 0 to 14. A pH value of 7 is considered neutral, below 7 is acidic, and above 7 is basic. pH is calculated based on the concentration of hydrogen ions in the solution.
When pH value of a solution is 7 then what is the nature of that solution?
If the pH value of a solution is 7 then the solution is basic. Anything below 7 is considered acidic and anything above 7 is considered alkaline or basic.
What is the pH value of CO2 plus H2O?
The pH value of a solution of CO2 and H2O is around 5.6, which indicates that it is slightly acidic. When CO2 dissolves in water, it forms carbonic acid, which contributes to its acidic nature.
What range of pH values indicates a slolution is acudic?
A pH value below 7 indicates that a solution is acidic. The lower the pH value, the more acidic the solution is. Typically, acidic solutions have a pH between 0 and 6.9.
What is the pKa value of h3o in aqueous solution?
The pKa value of H3O in aqueous solution is approximately -1.74.
What is the relation between the size of the resistor and its value?
There is no relation between the resistor's ohms value and its size. The power of the resistor can be seen by its size. If the power is too small, the resistor can be destroyed.
How does pH value of solution help to predict nature of solution?
An acidic solution has a pH under 7 and a basic solution has a pH over 7.
What is the pH value of ammonium hydroxide solution?
It depends on the molarity of the solution
The difference between a relation and function?
Very good question. The different between relation and function is a relation is simply that : any x-value to create y-value while a function, however cannot be defined for multiple values of x
What value has international sports in relation between nations?
Sea games
Is a graph a relation or function?
A graph can represent either a relation or a function, depending on the nature of the relationship between the variables depicted. A relation is simply a set of ordered pairs, while a function is a specific type of relation where each input (or x-value) is associated with exactly one output (or y-value). To determine if a graph represents a function, the vertical line test can be applied: if any vertical line intersects the graph at more than one point, it is not a function.
What is the meaning of declare value?
When forming a hypothesis for quantitative research, a declarative hypothesis states the expected relation between variables, whereas a null hypothesis states that there is no significant relation.
What is the relation between circle and pi?
The circumference of a circle divided by its diameter is equal to the value of pi.
What is pH of a solution?
pH is a measure of the acidity or basicity of a solution, ranging from 0 to 14. A pH value of 7 is considered neutral, below 7 is acidic, and above 7 is basic. pH is calculated based on the concentration of hydrogen ions in the solution.
How do you calculate the lux value for a light fixture for industrial tank area?
relation between lux and candla
How are functions different from relations that are not functions?
In mathematics the difference between a function and a relation is that each X-value in a function only has a single Y-value.
When is the value of a relation for a body at rest?
The answer depends on what sort of relation.
