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Find q c (q c = mc delta t) and fill in blanks please Reactions Part A reagents HCl (aq) NH 3(aq) volume (mL) 25

Find qc (qc = mc delta t) and fill in blanks please

Reactions

Part A

reagents

HCl(aq)

NH3(aq)

volume (mL)

25

25

molarity (M)

0.9776

1.30

mass of beaker + NH4Cl (g)

mass of emptied beaker (g)

mass of NH4Cl (g)

n (mmols)

0.891

0.554

total

calorimeter

content

volume (mL)

50

Density (g mL-1)

1.00

mass (g)

specific heat, c, (J g-1 oC-1)

4.184

limiting reagent (yes/no)

Y

N

initial temperature (C)

23.1

final temperature (C)

30.0

qcontent (J)

qrxn (J)

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