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3.98mL of 2.902M HCL are
13.98mL of 2.902M HCl are reacted with 15mL of 3.198M NaOH. Use the molar heat of neutralization to determine the kJ of heat
3 answers
asked by
serena
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3.98mL of 2.902M HCL are reacted with 15mL of 3.198 M NaOH. Use molar heat of neutralization to determine the kJ of heat
1 answer
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Anonymous
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What volume of each solution contains 0.220mol of NaI?
a.) 0.142M NaI b.) 0.902M NaI c.) 1.61M NaI
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asked by
M
1,038 views
please check if I did this right ...
calculate the mass of white solid CaCO3 that forms when 98ml of a 0.1M Ca(NO3)2 solution is
4 answers
asked by
Krissy
710 views
I am working on a redox stoichiometry lab. I need to calculate the moles NaBO3*4H2O.
Mass=1.0133g in 100mL solution In my
3 answers
asked by
Sheena
1,421 views
Using the total volume at endpoint (51.98mL) and the fact that the concentration of CrO4 ^2- due to Mohr's indicator is 0.26 M,
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asked by
josh
359 views
I have 3 questions I need help with
1. mix 120ml of 0.320M silver nitrate with 40ml of 0.320M potasium chromate. What mass of
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asked by
Krissy
639 views