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Question 2 Not yet answered --- Use the following reaction to answer the question below: H2SO4 (aq) + 2 NaOH(aq) → Na2SO
Posted: Mon May 23, 2022 6:57 am
by answerhappygod
- Question 2 Not Yet Answered Use The Following Reaction To Answer The Question Below H2so4 Aq 2 Naoh Aq Na2so 1 (39.25 KiB) Viewed 15 times
Question 2 Not yet answered --- Use the following reaction to answer the
question below: H2SO4 (aq) + 2 NaOH(aq) → Na2SO4 (aq) + 2 H20 AH = -58 kJ How much energy is produced (in kJ) when 6.7mL of 0.34M H,SO, is mixed with 24.3mL of 2.39M NaOH? Points out of 6.00 P Flag
question a. -0.13kJ b. -1.68kJ C.-3.37kJ d. -2.32kJ e. -0.22kJ
Question 3 Not yet answered Points out of 6.00 Formulas: q=mC.AT Creaction + solution = 0 AHoxn = Creaction/molesreaction Consider the dissolution of MgCl, in water: MgCl, (aq) Mg2+ (aq) + 2 Cl(aq) Magnesium chloride is dissolved in 54,4 g of water. The temperature of the water was initially at 23.0 °C. The heat exchange measured for the reaction was 4366 J. Calculate the final temperature of the water. (The specific heat capacity of water is 4.18 J/g °C). P Flag
question 3.80 42.2 -0.79