If 7.5 g of KBr were dissolved in 100. g of water, how much heat (kJ) was involved? (2 Significant Figures) kJ J (q = msolution*C*AT where the heat capacity of the solution is 4.18

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Q: Balance the following equation by filling the gaps with appropriate numbers. AL + HCI IAICI3 +. Hz

A: Al + HCl ------> AlCl3+ H2

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Q: 11. C;H,OH + 0,→ H,O + CO, (This equation rep- resents the combustion of amyl alcohol.)

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Q: KOH(aq) + Fe(NO3)3(aq)

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Q: 296 Experiment 36 Qualitative Analysis of Group I Cations 4. You are given an unknown solution that…

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Q: estion 18 Write down the complete and net ionic equation for the following reaction SrBrz (aq) +…

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Q: An unknov The dilute M NaOH s H2SO4 + 2 O 25.8 O 12.9 O 2.58 5.16 1.29

A: Introduction: We have to calculate the volume of sulphuric acid.

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A: Ans. 63.5 g of Cu is present in Cu(NO3)2 solution