Curved arrows are used to illustrate the flow of electrons. Follow the curved arrows and draw the products of the following reaction. Include all lone pairs and charges as appropriate.

Q: 2) Consider the following unbalanced net ionic redox equation. MoO42- + SO32- Mo2+ + SO4²- notorien…

A: Oxidation: loss of electrons or increase in oxidation number Reduction: gain of electrons or…

Q: What volume in mL of 0.220 M HBr solution is required to produce 0.0120 moles of HBr?

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Q: A positron has the same mass a:

A: Given : a positron Tip : a beta particale is identical to a positron in respect of mass

Q: ›Combining 0.357 mol Fe₂O3 with excess carbon produced 14.2 g Fe. Fe₂O3 + 3C2Fe + 3 CO What is the…

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Q: Determine the pH during the titration of 32.5 mL of 0.333 M ethylamine (C₂H5NH2, Kb = 4.3x10-4) by…

A: we need to calculate the pH of ethylamine solution at the given titration points

Q: Hi! Could someone help me find the correct IUPAC names for these compounds and their…

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Q: The excess reactant doesn't appear to be correct. Is there another answer?

A: Answer: This question is based on the concept of limiting reagent. Limiting reagent is the reactant…

Q: 4. Why can't tin (IV), copper (II), antimony (III) and bismuth (III) ions be separated from silver,…

A: In the given question we have, Cations - Cu2+ , Sn4+ , Bi3+ , Cd2+ and Sb3+ Hydrochloric acid = HCL…

Q: Following convention what are the half-cell reactions for Br₂/Brand Na2AQDS/Na2AQDSH¯?

A:

Q: For each reaction, label the Lewis Acid and the Lewis Base

A: Given reaction: Lewis acid and Lewis base are to be labelled.

Q: When 46.0 g of an unknown metal at 28.5°C is placed in 94.0 g H2O at 78.5°C, the water temperature…

A: Given For unknown metals mass of unknown metal (mmetal) = 46.0 g Initial temperature of metal (Ti) =…

Q: Moles and Chemical Formulas Finding the Simplest Formula 1. Mass of empty crucible + cover 2.…

A: We would use the experimental data to calculate the mass of magnesium and compound.  Then to…

Q: c) If a 25.00 mL sample of your solution from b) is placed in a 500.0 mL volumetric flask, filled to…

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Q: Propose an efficient synthesis the following transformation: MOO OMO (b) The transformation above…

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Q: 3. For each of the following molecules, label each stereogenic center as R or S. Label the molecules…

A: We have to determine R and S configuration and tell if the compound is chiral or meso compound

Q: Determine the pH during the titration of 20.0 mL of 0.110 M perchloric acid by 7.69x10-2 M barium…

A: Perchloric acid is a strong acid and Barium hydroxide is a strong base…

Q: 3. How many alkyl halides are obtained from chlorination of the following alkane: Cl₂ hv a. Number…

A: Here we have to determine the number of alkyl halides and alkyl dihalides formed by the chlorination…

Q: At a certain temperature, this reaction establishes an equilibrium with the given equilibrium…

A: The equilibrium reaction is: 3A(g) + 2B(g) ⇌ 4C(g) ; Kc = 2.73*1025  Since the Volume of the…

Q: c) Provide two different ways that isobutylamine could be prepared in one step starting from a…

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Q: 3. Concentration 4. Temperature 5. Endothermic 6. Exothermic

A: 1) Concentration: It is the amount of solute dissolved in a given quantity of solvent where solute…

Q: Q.3 A neutral atom has a mass number of 80 and has 45 neutrons. Write its complete symbol. Q.4 An…

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Q: What half reaction occurs at the anode during the electrolysis of molten potassium bromide: OK---->…

A:

Q: 2. Calculate CH4 (8) the AH for each component in the following reaction: CO2 (8) 2 H₂O (1) + 20₂ +…

A: The above reaction is an example of a combustion reaction.  CH4(g)+2O2→CO2(g)+2H2O(l)  ∆H= -890.4…

Q: See Periodic Table See Hint If the temperature of a gas confined to such a cylinder is raised from…

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Q: How much heat (in kJ) is required to vaporize 3.86-g ice cube at -20 °C? The heat of fusion of ice…

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Q: How many grams of AgNO3 are in 45.0 mL of a 0.693 M solution?

A: Given  Volume of Solution = 45.0 mL  Molarity of solution = 0.693 M  Molar mass of AgNO3 = 169.87…

Q: Which of the following has polar bonds but is nonpolar?

A: Given: formula of compound. Tip : if net dipole moment is zero then molecule is non-polar

Q: 1.Identifying if lonic or Covalent bond and show how they form their bonds. 1.Show how Mg and Cl…

A: According to guidelines we are supposed to answer one question only. If you want rest of the…

Q: There are two naturally occurring isotopes of Copper (Cu). The table shows the two isotopes, their…

A: Given, Relative abundance of Copper.

Q: CuSO4(aq) + Zn(s) → Cu(s) + ZnSO4(aq) write this reaction into two half reactions Cu²+ (aq) + 2e →→…

A: Given :  Chemical reaction: Zn(s)+CuSO4(aq)---> ZnSO4(aq)+ Cu(s) Two half cell reactions,…

Q: If there are 5.00 g of CaCO3 in a flask, how many moles of CaCO3 are there?

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Q: Ht heat

A: Hydrolysis in the presence of Acidic media (H+ from H3O+) :

Q: Calculate the percent yield if 10.8 g of nitrogen gas is produced from the decomposition of 41.9 g…

A: The percent yield formula is calculated by following formula Percent yield= (experimental yield ÷…

Q: A solution is prepared by dissolving 155.0 mL of methanol (CH3OH, density = 0.791 g/mL) in 250 mL of…

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Q: Hi, for the No. of Moles = given mass/molar mass why would you multiply the given mass by 1000?

A: A millimole is one-thousandth of a mole. Mathematical representation is mmol is equal to mol/1000.

Q: Determine the number of protons, neutrons and electrons of the following ion: 3+ (284) Rg²+ protons…

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Q: How much energy is needed to increase the temperature of a 100g block of iron, to 10 oC compared to…

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Q: Differentiate density, specific gravity, molar volume, and partialmolar volume. 2. What is the…

A: Question 1 --> Density is defined as the mass per unit volume whereas when we talk about the…

Q: Use the chemical equation below to answer the following questions: Fe2O3 (s)  +  3C (s)    2Fe (s)…

A: Here we have to calculate how many moles of Fe can be produced, how many moles Fe2O3 required and…

Q: 2. Dr. Dahm is attempting to bring home some balloons for his son. He attempts to do this in August…

A: Given that, At initial, Temperature = 98 °F Volume = 1.54 L  Let Pressure = P Torr And T final…

Q: 10-³ M NaCHO₂ (sodium formate) added to water

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Q: 1.Name the following compounds: (a) [CoBr(NH3)5]SO4 (b)[Al(OH)4(H₂O)₂] (c)[RhCl₂(NH3)4]*…

A: Bis

Q: Identify and draw the structures of all constitutional isomers of the following compounds: 1. C4H8O…

A: Compounds having the same molecular formula but different structures i.e. different arrangement of…

Q: What quantity in moles of C₂H₅OH are there in 81.5 mL of 0.250 M C₂H₅OH?

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Q: Which particle has the longest de Broglie wavelength, if all are traveling at 1500 m/s? O a helium…

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Q: Question 6 Which compound is the weakest acid? O Bicarbonate ion (HCO3) O Formic Acid (HCOOH) O…

A: Explanation :

Q: The reaction of (S)-2-bromobutane with sodium hydroxide can occur via either an SN1 or SN2…

A: Answer is given below

Q: The electron in the hydrogen atom moves from the n = 3 to the n = 1 state. What is the energy of the…

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Q: Overall equation for Ba(NO3)2 and Na3PO4: lonic equation for Ba(NO3)2 and NaCl: Net-ionic equation…

A: Here, we have to write the overall equation for Ba(NO3)2 and Na3PO4, the ionic equation for Ba(NO3)2…

Q: Which nitrogen in the following molecules can more readily interact with an electron poor atom…

A: Solution: We know that resonance structure can be formed when charged species or lone pair separated…