Acids and all chemicals should be used with care and knowledge. You should always know the concentration of an acid you are intending to use.
However some general observations of strong acids are:
- they fume when the container is open (this gas is toxic and/or noxious take precautions)
- they are corrosive (care must be taken)
- they can burn some easily flammable materials such as paper towel.
you should read the MSDS before using any chemical, and calculate molarity or concentration for any acid or base etc you are uncertain of.
alkali. if you look on the bottle (of hairspray) it says. :)
I recently bought a patio table set from Overstock.com. My parents were looking for a nice patio set that didn't break the budget and overstock.com had a lot of options to choose from without the crazy prices. If you're not the online order type Wal-Mart, k-mart and target offer great prices on outdoor furniture.
First, identify the indicators used in the experiment. Then, prepare a set of solutions with known colors at different pH levels. Finally, compare the color change of the indicators with the color changes in the solutions to determine the pH of the solution being tested.
There is no solution.
A dilution series is a set of solutions where each subsequent solution is made by diluting the previous one with a solvent. This is commonly used in laboratory experiments to create a range of concentrations for testing or analysis.
The solution set is the set of all points representing solutions.
is a set of all replacements that make an equation time in mathematics solution set is set of values which satisfies a given equation. For solving solutions you can get help from online Find Math Solutions.
The set of all the solutions of an equation or condition
The set of all solutions to an equation is called the "solution set." It includes all values that satisfy the equation when substituted into it. Depending on the equation, the solution set can be finite, infinite, or empty.
It tells you that that number has the most part of everything.
That's called the "solution set".
The mode gives you the most commonly occurring outcome.
The Range
It is one of a set of solutions.
They are a set of equations in two unknowns such that any term containing can contain at most one of the unknowns to the power 1. A system of linear equations can have no solutions, one solution or an infinite number of solutions.
A set of equations is inconsistent, if its solution set is empty.
Unsolvable equations have no solutions so the solution set would be [ ]. (empty set)