7. Stillið efnajöfnurnar 1² → I + 103 H₂O + Sb₂O3 + NaIO3 → HSb(OH)6+NaIO NaIO3 + NaHSO3 → I2 + Na2SO4 + H₂SO4 +H₂O

Q: 2 요 NaOH and 2 water

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Q: A solution is made by dissolving 15.4 g of HCl in 500 mL of water. Calculate the pH of the solution…

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Q: ОН В

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Q: (b) CO₂H 1. Hg(OAc)2 2. NaBH4 (Note: You only need to show a mechanism for the first step.) (+/-)

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Q: Reagents Available a. H₂O, H₂SO4, HgSO4 b. BH3 then H₂O₂ c. NaNH2 d. CH3CH₂Br e. HCI, ether Select…

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Q: Macmillan Learning A fossil is found to have a "Clevel of 63.0% compared to living organisms. How…

A:

Q: Write reactions to show whether the molecules below are a Bronsted acid or base. ClO- NaBrO2

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Q: How many atoms are in each elemental sample? A. 16.8 g Sr B. 7.77 g Bi C. 32.9 g P

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Q: The unknown reaction: A -> P has been measured at the following temperatures: Temp = 298 K Initial…

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Q: H3C H3C НО Br -CH3 CH3 CH3

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Q: What type (redox, acid-base, precipitation) are the reactions below? For the redox reactions,…

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Q: For the simplest serial first order reactions A→ R→S; the concentration of component A -increases…

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Q: Compare bromine (Br₂) and chlorine (Cl₂). One is a gas at room temperature while the other is a…

A: At room temperature, chlorine exists as gas where as bromine exists as liquid.

Q: Why is the second step of the reaction the slower one?

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Q: 1. A student prepares a 100 mL aq containing a small amount of (NH4)2SO4 and a second 100 mL…

A: 1) Given question related to mixing of two inorganic salt solutions. “Since you have posted multiple…

Q: Suppose you wanted to increase the buffer capacity of the formic acid/sodium formate buffer solution…

A: In this question we have to found what we have to do to increase buffer capacity.

Q: Hemic Upgrading Chemistry 2. Magnesium was added to hydrochloric acid, HCI (aq), and produced 5.25 L…

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Q: a) Calculate the molecular formula and the empirical formula with the following information PM:…

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Q: Structure A Br H3C...C H CH₂CH3 Structure B CH 3 Hmo Br CH₂CH3 Determine the relationship between…

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Q: 1. Which of the following compounds contains an ether functional group? a. Ethanol b. Acetic acid c.…

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Q: An element has three naturally occurring isotopes with the following masses and natural abundances:…

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Q: 1.25 L container holds a stoichiometric mixture* of ethene (CaH4), ethane (CaH6) and oxygen at a…

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Q: What is the major product of the following reaction? (CH3)3CO- (CH3)3COH Br O O O O = = _ > IV IV

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Q: 3. Write oxidation and reduction half reactions and the net ionic equations for: a. copper(II)…

A: A redox reaction is defined as the reaction which shows oxidation and reduction reaction…

Q: How is biodiesel produced from candlenut?

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Q: If we add 1º NaCN, H+, 2º LiAlH4 and 3º H3O+ to 2-propanone, what product is obtained? Comment the…

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Q: Mass of evaporating dish #1 and original sample (9) 39.0119 0.848

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Q: A Fischer projection of a monosaccharide is shown below: CHO HO- SAN -H -H Classify this…

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Q: chiral center of colchicine

A: only one chiral center present

Q: The natural abundance of the three stable isotopes are 90.92% isotope A (19.9924 amu), 0.3104%…

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Q: Phosphorus-32 is a commonly used radioactive nuclide in biochemical research, particularly in…

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Q: For n=4, what are the possible sublevels? a. 1,2,3,4 b. 0,1 c. 0,1,2 d. 0,1,2,3 e. 0

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Q: A hot air balloon has a volume of 75000 cubic feet (ft³). The air in a hot air balloon has a density…

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Q: of a compound with an alcohol group. Alcohols can act as acids or bases in on of ethanol with NaOH…

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Q: a. Consider the drug naproxen, a nonsteroidal anti-inflammatory drug sold under the brand name…

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Q: Exactly 175 mL of a 0.32 M solution of Na₂SO3 were treated with 250 mL of 0.40 M HCIO4 and boiled to…

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Q: Subject: chemistry

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Q: Atomic radius 1. increases 2. decreases Because 1. the number of electrons increases. 2. the mass…

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Q: 12.44 Classify each of the following alcohols as primary (1°), secondary (2°), or tertiary (3°):…

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Q: What is the product of the reaction below? CH₂ OH Select one: O a. O b. CH₂ CH₂ CH; CH₂ K₂Cr₂O

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Q: In an aqueous solution of a certain acid the acid is 14.% dissociated and the pH is 2.15. Calculate…

A: pH = 2.15 Dissociation= 14%

Q: . There are 2 possible ways for CuBr2 to release Br2:    i)  CuBr2 → CuBr + 1/2 Br2 or    ii) CuBr2…

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Q: Step 1 Step 2 What is the rate law for the proposed mechanism? H₂(g) + 2NO(g) N₂O(g) + H₂O(g) (slow)…

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Q: N₂O4(g) 2NO₂(g) K = 6.14 x 10-3 @ 298 K; "X" = 0.186 The sealed reaction vessel was charged with…

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Q: What is the major organic product obtained from the reaction of toluene with fuming sulfuric acid?

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