All chemistry textbooks show it in the answered examples. I highly recommend it. First Name. Your Response. You react 4 moles of A with 2 moles of B. Which of the following is true? How many moles of O2 are needed to completely react with 2.
Mole Calculation Worksheet 1 How many moles are in 15 grams of lithium? How to cite? Enter a chemical formula to calculate its molar mass and elemental composition:. Molar mass of K3PO4 is Computing molar mass molar weight To calculate molar mass of a chemical compound enter its formula and click 'Compute'. In chemical formula you may use: Any chemical element.
Common compound names. You can view more details on each measurement unit: molecular weight of K3PO4 or grams This compound is also known as Tripotassium Phosphate. The SI base unit for amount of substance is the mole. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between moles K3PO4 and gram. Type in your own numbers in the form to convert the units!
Note that all formulas are case-sensitive. Did you mean to convert one of these similar formulas? You can do the reverse unit conversion from grams K3PO4 to moles , or enter other units to convert below:. In chemistry, the formula weight is a quantity computed by multiplying the atomic weight in atomic mass units of each element in a chemical formula by the number of atoms of that element present in the formula, then adding all of these products together.
Using the chemical formula of the compound and the periodic table of elements, we can add up the atomic weights and calculate molecular weight of the substance.
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