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Prepared by disolving 60g CaBr2

Prepared by disolving 60g CaBr2 280g H2O the final volume of tje solution is 300ml. Calculate the mole of the solution,
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2. asked by Lavena
3. 615 views
If 380. mL of 0.4294 M aqueous CaBr2 and 250. mL of 0.5880 M aqueous SO42- are reacted stoichiometrically according to the
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2. asked by Confused
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A is a solution prepared by disolving 1.575g of trioxonitrate(v) acid in 250cm of distiled water. Calculate the number of mole
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2. asked by Immaculata
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Find the pH of a solution prepared by disolving 1.00g of glycine amide hydrochloride (BH+) (mwt=110.54g/mol) plus 1.00g of
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2. asked by christina
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Determine the lattice energy for CaBr2 if the enthalpy of solution for CaBr2 is -145 kJ/mol, and the heats of hydration for Ca2+
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2. asked by Bru
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For the following Reaction:2AgNO3 + CaBr2 = 2AgBr + CaN2O6 If a chemist starts with 12.0g AgNO3, how many grams of CaBr2 must be
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2. asked by Carrie
3. 743 views
HiWhat is the netionicequation for NaOBr disolving in watr? Thanks!
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2. asked by Kiki
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order by increasing oxidation state:Br2 BrO4- CaBr2 BrF3 order: CaBr2 Br2 BrF3 BrO4- is this the right order
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2. asked by Sarah
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An aqueous solution of glucose is made by disolving 8.75 g of glucose in 100 mL of water. Calculate molarity, molality and the
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2. asked by henry
3. 857 views
For an experiment, a student needs 1L each of 2M NaOH and 2 M KCl solutions. The NaOH will be prepared from a 12M stock
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2. asked by baby_doll321
3. 692 views