QUESTION 12 Which of the following reactions are correct? There may be more than one correct answer H20.H SO4 HgSO. CH,CH CECH H2 Lindiar catalysti CECCH -CH2 1. NANH NH3 2. CH,Br CECCH, CECH 1. Kin0/ OH CH;CHC=CH CH CH,COH + CO2 2. H,0 CHO 1. BH THF 2. H,02 OH CH CHC=CH
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- CaCO3(s)<->Ca^2+(aq)+CO3^2-(g). write down Ksp for this reactionHi, 40) The rate of a particular reaction doubles when the termperature increases from 25oC to 35oC. Explain why this happens. Thanks,This reaction must have a ∆G<0 at SATP: Xe(g)+F2(g)→XeF2(g) 2Na(s)+Cl2(g)→2NaCl(s) 2NaF(s)+I2(s)→2NaI(s)+F2(g) MgSO4(s)→Mg(s)+S(s)+2O2(g)
- need help with this ASAP pls & thank you! (it's asking for you to fill in the blank boxes)Which of the following is a spontaneous reaction.? a. Rxn with ΔH =- 10Kj/mol ΔS= -5J/mol T= 300K b. NaCl +H20 -> NaOH + HCl 25C c. H20(l) -> H2O(s) Temp: 25C d. Dissolution of 100g of solid sugar in 100 mL ice tea. Consider following reaction: HgO (s) -> Hg(l) + ½ O2 (g) Delta H = +90.7 kj/mol. What quantity of heat in kj/mol is required to produce one mole HgO? Write your answer without units. Given the following data 2ClF(g) + O2(g) --> Cl2O(g) + F2O (g) Delta H= 167.4 kJ I 2ClF3(g) + 2O2(g) --> Cl2O(g) + 3F2 O (g) Delta H= 341.4 kJ II 2 F2(g) + O2(g) ---> 2F2O (g) Delta H= -43.4 kJ III Calculate the delta H in kJ for below reaction: ClF(g) + F2(g) ---> ClF3(g)2I– (aq) + H2O2 (aq) + 2H3O + (aq) → I2 (aq) + 4H2O (l) (slow) C6H8O6 (aq) + 2H2O (l) + I2 (aq) → C6H6O6 (aq) + 2H3O + (aq) + 2I– (aq) (very fast) I2 (aq) + I– (aq) ⇌ I – 3 (aq) I3- (aq) + starch → blue I3- · starch complex (aq) (fast) A different 0.100 L reaction mixture is prepared with initial concentrations of 1.0×10−2 M iodide I– , 2.0 × 10−3 M ascorbic acid C6H8O6 , and 0.135 M hydrogen peroxide H2O2 . If the first two reactions above procede at the same rate (they’re limited by the first one!), which of these reactants will be completely consumed first?
- Rate = k[acetone]1[I2]0[H+]1 rate = 0.001M/ 332.26s = 3.01 x 10-6 my question is what is the S.I unit of this answer? 3.01 x 10-6 = k[0.80M]1 [0.001M]0 [0.20]1 k= (3.01 x 10-6)/ (0.16) k = 1.88 x 10-5 also S.I unit of this answer with clear explanation and stepsplease include explanations and mechanismsWhich processes shown in this figure involve the phasetransition H2O(l )----->H2O(g)?
- Provide the products (or reactants) and the names of the reactions when needed. Fast pls i will give u like for sure solve this question correctly in 5 min plsFf.24. With explanation ......At 45 degrees Celsius, the N2O5 is monitored. Answer the data and determine the line's equation and R² and make the tables 3 and 4 are plotted in one graph. What is the slope of the line that is rate constant? Which model is the best?