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Posted by on Tuesday, November 23, 2010 at 12:01pm.

when 12.76mL of HCl of unknown concentration (but less than the base) are reacted with 15mL of 3.254M NaOH, 1.68kJ of heat are released. What is the molarity of the HCl solution?

  • chemistry - , Tuesday, November 23, 2010 at 12:39pm

    Have you been working with heats of reaction? Do you know the kJ heat released on neutralization of HCl and NaOH? I don't know that number.

  • chemistry - , Tuesday, November 23, 2010 at 7:55pm

    neutralization is -55.84kJ/mol

  • chemistry - , Wednesday, November 24, 2010 at 5:01pm

    I am disappointed in western students....the day before your lab as well

  • chemistry - , Wednesday, November 24, 2010 at 6:12pm

    my lab is actually not until next week

  • chemistry - , Wednesday, November 24, 2010 at 6:13pm

    and i go to brock

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