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- A | https://testing.illuminateed.com/assessment/603db30bc92e2ebd078b687b/604826708af909ba078b7b46/1?rldbqn: stry S21 UE8 (B) Al2 + Cu2Cl → Al2CI + Cu2 (C) Al + CuCl2 AlCu + Cl2 (D) Al + 2 CuCl → AlCl2 + 2 Cu Which of the following reactions is best represented by a double arrow ( because it only produces 6. aqueous products? (A) K2CO3 (ag) + 2 HCI (ag) 2 KCI + H2O + CO2 (B) K2CO3 (aq) + 2 NaCl (aq) → 2 KCI + NazCO3 (C) KOH (ag) + HCI (ag) → KCI + H2O (D) 2 KOH (aq) + CuCl2 (aq) → 2 KCI + Cu(OH)2 Which of the following reactants would produce iron (III) hydroxide, Fe(OH)3, as a precipitate in a double replacement reaction? 7. (A) NAOH (aq) + AICI: (aq) ate Education TM, Inc. DELL F2 F3 F4o/index.html?deploymentld%3D55750828934189288909969212&elSBN=9781305657571&snapshotld%3D2199... Tp * NDTAP Q Search this co Use the References to access important values if needed for this question. Cyclopentasilane (SigH10) is a liquid with a density of 0.963 g cm3. It reacts with oxygen to give silicon dioxide (SiO2) and water. Calculate the mass of water that would form if 29.4 cm³ of cyclopentasilane reacted completely with excess oxygen. g water Submit Answer 4 question attempts remainingT LI Canvas | eLearning ALEKS Type here to search = www-awu.aleks.com/alekscgi/x/lsl.exe/1o_u-IgNslkr7j8P3jH-lvdw7xgLCkqMfg8yaFKbD9GafJstkYLIJnuscLwN21kQYdvV1r9iKe-Xa9Q7T2e0s-VEs_jWBZLIUYph8jsUa9_AQbE2x?10Bw7QYjlbav... Q O ELECTROCHEMISTRY cell A Recognizing consistency among equilibrium constant, free... B с A student made measurements on some electrochemical cells and calculated three quantities: • The standard reaction free energy AGⓇ. • The equilibrium constant K at 25.0 °C. • The cell potential under standard conditions º His results are listed below. Unfortunately, the student may have made some mistakes. Examine his results carefully and tick the box next to the incorrect quantity in each row, if any. Note: If there is a mistake in a row, only one of the three quantities listed is wrong. Also, you may assume the number of significant digits in each quantity is correct. Also note: for each cell, the number of electrons transferred per redox reaction is 1. Explanation n 1 1 X 1 At…