Compute for the % mass or weight salt solution by mixing 622g of NaCl with 1.86 liters of H20.

Q: Determine if the formation of acid rain is a spontaneous reaction at 50°C Chemical Equation: NO2 +…

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Q: 1. How many moles of sucrose, C12H22O11 are contained in 1.12m sucrose with 150 g water? Your answer

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Q: Raman uses ___________radiation.   IR   UV   Vis   Gamma

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Q: The solubility of Ag;Cro, (MM = 331.74) is 0.0435 g/L at 25°C. What is its Ksp?

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Q: what is the bond line structure?

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Q: Which of the following would yield (S)-2-butanol? i. CH3CO, Nat (R)-2-Bromobutane ii. OH, H,O, heat…

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Q: The guest list included 179 people who were invited, but 81 people showed up. What is the percent…

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Q: 1. Enumerate ways to speed up the rate of chemical reactions in your activities at home? Directions:…

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Q: iii. For the following reaction Am is negative. Fill in the missing details for mystery element X.…

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Q: Analysis of plant-food preparation for K ion yielded the following data; A: 7.40 % ; B: 7.50 %: C:…

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Q: 2.3. Consider the following data provided below: NH, (9)–N,(9)+H,(0) AH = 46 kJ 2 2 H,(g)+ 0,(g)–→2…

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Q: a) Write an equation showing the oxidation of I-Propanol. b) Write an equation showing the oxidation…

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Q: give the organio product ot oue, fallowing reaction. FNacu LHOH

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Q: __________affects the peak intensities in IR spectroscopy.   Both choices are correct   Polarity…

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Q: Concentration (mol/L) Time (s) H2 (g) Cl2 (g) HCI (g) 1.000 1.000 0.000 2.16 0.500 0.500 1.000 4.32…

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Q: The physical condensation method consists of obtaining dispersed systems through: Select one: O a.…

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Q: Addition of 4.50 g of an unknown substance in 95.00 mL CCl4 raises the boiling point by 0.80K.…

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Q: 3.6 x 10 3 kg X 6.89 x 10 5g in kg

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Q: 2. If 3.11 liters of hydrogen gas at STP are produced in the above reaction, what mass of sodium was…

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Q: Can you rewrite question 6, again this is practice so can you rewrite the steps again! Thank you. (I…

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