Answer :
Final answer:
The number of milliequivalents (mEq) contributed by anions in a solution can be calculated using the formula: mEq = concentration (in millimoles per liter) x valence.
Explanation:
To calculate the number of milliequivalents (mEq) contributed by anions in a solution, you need to know the concentration of the anions and their valence. The formula to calculate the number of mEq is:
mEq = concentration (in millimoles per liter) x valence
The concentration of anions is usually given in millimoles per liter (mmol/L). The valence of an anion is determined by its charge. For example, chloride ions (Cl-) have a valence of -1, while sulfate ions (SO4^2-) have a valence of -2.
Let's say you have a solution with a concentration of 0.1 mmol/L of chloride ions (Cl-). The valence of chloride ions is -1. To calculate the number of mEq contributed by the chloride ions, you can use the formula:
mEq = 0.1 mmol/L x -1 = -0.1 mEq
Therefore, in this case, the chloride ions contribute -0.1 mEq to the overall charge of the solution.
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Final answer:
The number of milliequivalents (mEq) contributed by anions in a solution can be calculated using the formula: mEq = concentration (in millimoles per liter) x valence.
Explanation:
To calculate the number of milliequivalents (mEq) contributed by anions in a solution, you need to know the concentration of the anions and their valence. The formula to calculate the number of mEq is:
mEq = concentration (in millimoles per liter) x valence
The concentration of anions is usually given in millimoles per liter (mmol/L). The valence of an anion is determined by its charge. For example, chloride ions (Cl-) have a valence of -1, while sulfate ions (SO4^2-) have a valence of -2.
Let's say you have a solution with a concentration of 0.1 mmol/L of chloride ions (Cl-). The valence of chloride ions is -1. To calculate the number of mEq contributed by the chloride ions, you can use the formula:
mEq = 0.1 mmol/L x -1 = -0.1 mEq
Therefore, in this case, the chloride ions contribute -0.1 mEq to the overall charge of the solution.
Learn more about milliequivalents (meq) from anions here:
https://brainly.com/question/31920642
#SPJ14
