Question

Use this balanced equation to answer the following questions. What is the molarity of the Ca(NO3)2 solution when 36.0 mL reacts with 52.7 mL of 2.5M Na3PO4? Hint: This is a stoichiometry question, so you'll need to use mole ratios and Molarity (M) = moles/liter and moles = g/MM 3Ca(NO3)2(aq) + 2Na3PO4(aq) → Ca3(PO4)2(s) + 6NaNO3(aq)

          Use this balanced equation to answer the following questions. What is the molarity of the Ca(NO3)2 solution when 36.0 mL reacts with 52.7 mL of 2.5M Na3PO4?
Hint: This is a stoichiometry question, so you'll need to use mole ratios and Molarity (M) = moles/liter and moles = g/MM
3Ca(NO3)2(aq) + 2Na3PO4(aq) → Ca3(PO4)2(s) + 6NaNO3(aq)
        
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Added by Megan R.

Chemistry: Structure and Properties
Chemistry: Structure and Properties
Nivaldo Tro 2nd Edition
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Use this balanced equation to answer the following questions. What is the molarity of the Ca(NO3)2 solution when 36.0 mL reacts with 52.7 mL of 2.5M Na3PO4? Hint: This is a stoichiometry question, so you'll need to use mole ratios and Molarity (M) = moles/liter and moles = g/MM 3Ca(NO3)2(aq) + 2Na3PO4(aq) → Ca3(PO4)2(s) + 6NaNO3(aq)
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What is the molarity of the Ca(NO3)2 solution when 36.0 mL reacts with 52.7 mL of 2.5 M Na3PO4? 3Ca(NO3)2(aq) + 2Na3PO4(aq) → Ca3(PO4)2(s) + 6NaNO3(aq)

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Transcript

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00:01 Good day in this question we are asked to solve for the modality of calcium nitrate in the solution from the given balance equation which is three.
00:12 Calcium nitrate aqueous plus two sodium phosphate aqueous that will yield to calcium phosphate solid plus six sodium nitrate aqueous.
00:31 So first we need to solve for mole of sodium phosphate, which is equals to the malaria, 2 .5 moles per liter, times the volume in liters, which is 52 .7 ml, converting these two liters where one liter is 1 ,000m...
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