PROBLEM STATEMENT: 50 mL of 3.5 m potassium nitrate is added to 50 mL of 3.5 M Aluminum Chloride. (Assume all densities are 0.985) 1. How many grams of product 1 is formed? Ex. 53.25 g XaYb, still maintain the 2 decimals. 2. Are there any other products formed? If yes, state how many grams. Ex. 53.25 g XaYb, still maintain the 2 decimals. 3. What is the molar concentration of the excess reactant AFTER 73% complete reaction? WRITE YOUR ANSWER IN SCIENTIFIC NOTATION WITH 4 SIGNIFICANT FIGURES. 4. What is the molal concentration of the limiting reactant AFTER 37% complete reaction? WRITE YOUR ANSWER IN SCIENTIFIC NOTATION WITH 4 SIGNIFICANT FIGURES. ANY OTHER ANSWERS WILL BE MARKED WRONG.

Q: 8. What is the final concentration of the mixture?

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A: Given reaction ; 3H2O2 (aq) + CH3OH (aq) —> 5H2O (L) + CO2 (g)  Given volume of 0.50M H2O2  =…

Q: Analyze and solve the following problems. Provide complete solutions. Write all working equations…

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Q: What volume of 0.08892 M HNO3 is required to react completely with 0.2352 g of potassium hydrogen…

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Q: Periodic Table Polyatomic lons List Conversion Factors Solubility Rules Consider the following…

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Q: 2) Sodium carbonate (NazCO:) reacts with nitric acid (HNO:) to produce sodium nitrate, carbon…

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Q: at mass a

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Q: When 150 mL of 0.125 M lead ions are mixed with 350 mL of 0.175 M chloride ions, how much is the…

A: Given information,      150 mL of 0.125 M lead ions are mixed with 350 mL of 0.175 M chloride ions

Q: Suppose a 250. mL flask is filled with 1.7 mol of H,S, 2.0 mol of CS, and 0.80 mol of H,. This…

A: Given- Volume of flask = 250 mL Mole of H2S = 1.7 mole Mole of CS2 = 2.0  mole Mole of H2 = 0.80…

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A: We would write balanced half equation .  Then using mass of precipitate we would Calculate moles and…

Q: CO H,0 CO, H, initial change equilibrium

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Q: Suppose a 500. mL flask is filled with 0.20 mol of H,S, 0.90 mol of CS, and 1.4 mol of H,. This…

A: The reaction given is Given : Initial moles of H2S = 0.20 mol Initial moles of CS2 = 0.90 mol…

Q: 2. Silver is often extracted from ores such as K[Ag(CN)₂] and then recovered by the reaction…

A: This can be solved using the concept of stoichiometry with unitry method as shown.

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Q: 2.765 g of silver nitrate (169.9 g/mol) were mixed with 5.432 g of potassium chloride (74.55 g/mol)…

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Q: Q. If we are asked to use the recorded Wright of copper(II)sulfate pentahydrate to calculate the…

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Q: A chemist prepares a solution of sodium thiosulfate (Na,S,0,) by measuring out 271. g of sodium…

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Q: N. Chemist mixes 125.0 mL of 0.0250 M sodium phosphate (aq) with 75.0 mL of 0.0500 M calcium…

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Q: A 10.00 g sample mixture dissolved in water. The pe Na₂CO, and 15% NaCl. alculate the % NaCl in the…

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A: When plant nutrient samples are dissolved in water, the phosphorus in the sample forms phosphate…

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A: Reaction between NaBH4 to form B2H6 is given as,2NaBH4+I2→B2H6+2NaI+H2

Q: Suppose a 500. mL flask is filled with 1.3 mol of CH, 0.60 mol of CS, and 1.5 mol of H,. This…

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Q: 3. A 12.3 g sample of an alloy of Mg (35%) and Al (65%) produces H2 when added to 25 ml of 1.21 M…

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Q: 5. 14.0 g of cobalt(III) chloride are mixed with water to give 250.0 mL of solution. 15.00 mL of…

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Q: Consider the following chemical reaction HCl (aq)  + HgNO3 (aq) à Hg2Cl2 (s) + HNO3 (aq) If 20.0…

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Q: Suppose a 250. mL flask is filled with 1.8 mol of H,O, 0.30 mol of CO and 0.10 mol of H,. This…

A: The solution is as follows:

Q: Q3. 30 ml of 0.4 N CaCl2 is mixed with 20 ml of 0.2 N Al2(SO4)3. How many gram of CaSO, are formed.

A: Normality (N)

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A: The equilibrium reaction given is, => CH4 (g) + 2 H2S (g) → CS2 (g) + 4 H2 (g) Given: Volume of…

Q: 0.8888 g a mixture contains calcium chloride and potassium nitrate. To determine the % of each…

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Q: 10. You mix 93.3 mL of 0.811 M silver acetate with 21.8 mL of 0.703 M sodium chloride. How many…

A: Amount of precipitate formed will depend on the limiting reagent.

Q: How many grams of silver chloride will form when 20 mL of 0.10 M sodium chloride reacts with excess…

A: Given,  20 mL of 0.10 M NaCl...

Electronic Effects

The effect of electrons that are located in the chemical bonds within the atoms of the molecule is termed an electronic effect. The electronic effect is also explained as the effect through which the reactivity of the compound in one portion is controlled by the electron repulsion or attraction producing in another portion of the molecule.

Drawing Resonance Forms

In organic chemistry, resonance may be a mental exercise that illustrates the delocalization of electrons inside molecules within the valence bond theory of octet bonding. It entails creating several Lewis structures that, when combined, reflect the molecule's entire electronic structure. One Lewis diagram cannot explain the bonding (lone pair, double bond, octet) elaborately. A hybrid describes a combination of possible resonance structures that represents the entire delocalization of electrons within the molecule.

Using Molecular Structure To Predict Equilibrium

Equilibrium does not always imply an equal presence of reactants and products. This signifies that the reaction reaches a point when reactant and product quantities remain constant as the rate of forward and backward reaction is the same. Molecular structures of various compounds can help in predicting equilibrium.