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20 g of K3PO4 dissolved

calculate the molarity of k+ in a soln prepared by adding .2L of .200M K3PO4 and 75.0mL of .5M K3PO4. assume volumes are
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2. asked by Christine
3. 679 views
A solution contains an unknown amount of dissolved calcium . Addition of 0.112 mole of K3PO4 causes complete precipitation of
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2. asked by Katie
3. 1,958 views
_H3PO4+_KOH->_K3PO4+_H2Oif 49.0 g of H3PO4 is reacted with excess KOH, determind the percent yield of K3PO4 if you produce 49.0
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2. asked by kelly
3. 622 views
What is the concentration of the resulting solution when 250 mL of 0.1 M K3PO4 and 300 ml of 0.5 M K3PO4 are mixed?
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2. asked by L
3. 2,887 views
When 2 moles of K3PO4 is dissolved in water, how many moles of ions are produced? For your answer do not put units, just the
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2. asked by Austin
3. 1,520 views
20 g of K3PO4 dissolved in 350 ml water,to come up with 500 ml solution.calculate : molecular weight Equivalent weight molarity
1. 2 answers
2. asked by doa'a
3. 1,266 views
Determine the starting mass of each reactant if 46.3 of K3PO4 is produced and 92.8 of H3PO4 remains unreacted.3KOH + H3PO4 ---->
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2. asked by Anonymous
3. 1,317 views
Determine the starting mass of each reactant if 46.3 of K3PO4 is produced and 92.8 of H3PO4 remains unreacted.3KOH + H3PO4 ---->
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2. asked by Anonymous
3. 608 views
A scientist wants to make a solution of potassium phosphate, K3PO4 for a lab experiment. How many grams of K3PO4 will be needed
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2. asked by alex
3. 559 views
What volume of 0.344 M K3PO4 is required toreact with 79 mL of 0.87 M MgCl2 according to the equation 2 K3PO4 + 3 MgCl2 →
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2. asked by jordan
3. 355 views