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Prepare 0.1 molar HCl in

Calculate the molar conc. Of ethanoate acid needed to prepare ethonoic buffer of ph 6.8 using 0.5 molar solution of sodium
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2. asked by Anonymous
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Develop a method to prepare 100 ml of 0.500mol/l aqueous CuSO4x5H2O solution. Include the water molecules that are hydrated to
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2. asked by Jennifer
3. 653 views
Calculate the volume of a 36% solution of hydrochloric acid (density = 1.50g/mL, molar mass = 36 g/mol) required to prepare 9
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2. asked by Stephanie
3. 820 views
How would you prepare 500cm3 of a solution of 0.1 Molar NA2CO3
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2. asked by Abdulakeem
3. 158 views
How many grams of SrCl2 is required to prepare 1 molar solution of it,
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2. asked by anitha
3. 667 views
How many grams of urea [CO(NH2)2] would be required to prepare 200 mL of a 5.0 x 10-3 molar solution?Answer
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2. asked by Anonymous
3. 451 views
Calculate the mass of HCl required to prepare 2.5 liters of a 0.08 molar solution of HCl.
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2. asked by alexandrea
3. 871 views
how many grans of Ca(OH) are needed to prepare 800.0 ml solution of 0.15M concentration? molar mass of Ca(OH) is 74g/mole
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2. asked by faye
3. 1,069 views
what mass of zinc chloride, zncl2 is required to prepare 5.00l of a 0.450 molar solution
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2. asked by dolly
3. 565 views
Consider the compounds with the generic formula listed and their corresponding molar solubilities in pure water. Which compound
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2. asked by Nevaeh
3. 1,541 views