Αποτελέσματα Αναζήτησης
To solve an algebraic expression, simplify the expression by combining like terms, isolate the variable on one side of the equation by using inverse operations. Then, solve the equation by finding the value of the variable that makes the equation true.
- Inequalities
Free inequality calculator - solve linear, quadratic and...
- Equations
Free equations calculator - solve linear, quadratic,...
- Polynomial
Free polynomial equation calculator - Solve polynomials...
- Exponential
Free Online exponential equation calculator - solve...
- Inequalities
The solve for x calculator allows you to enter your problem and solve the equation to see the result. Solve in one variable or many.
Quick, free, online unit converter that converts common units of measurement, along with 77 other converters covering an assortment of units. The site also includes a predictive tool that suggests possible conversions based on input, allowing for easier navigation while learning more about various unit systems.
11 Νοε 2024 · The following equation allows you to find the molarity of a solution: molarity = concentration / molar mass. The concentration denotes the mass concentration of the solution, expressed in units of density (usually g/l or g/ml). Molar mass is the mass of 1 mole of the solute. It is expressed in grams per mole.
28 Μαΐ 2024 · The equation that is presented above can be modified to more heavily-emphasize the identity of the solute by writing the chemical formula of that substance as a subscript on the "Molarity" variable. For example, the phrase " molarity of sodium chloride" can be symbolized as " Molarity NaCl ."
In general: the number of units of B = the number of units of A \(\times\) unit conversion factor. The necessary conversion factors are given in Table 1.7.1: 1 lb = 453.59 g; 1 L = 1.0567 qt; 1 L = 1,000 mL. We can convert mass from pounds to grams in one step:
Megaliters (ML) A Megaliter is a million liters (1,000,000 L). Useful for measuring large quantities of water, such as in dams and small lakes. 1 ML = 1,000 m 3 = 1,000,000 Liters