Write a balanced chemical equation for each reaction. 11. NO(g) + O2(g) NO,(g) 14. C,H,(g) + O,(g) →CO:(g) + H,O(g)

Q: ed a 7 (d) Word Equation: 8 Blue → no change 9 (d) Word Equation: White, Cloudy Sodium Carbonate +…

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Q: 8. Which is the weakest type of intermolecular force? A. dipole-dipole B. hydrogen bonding C.…

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Q: A chemist designs a galvanic cell that uses these two half-reactions: half-reaction…

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Q: Question 15 Find the number of significant figure in 0.0030010020 m O 3

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Q: 14. Which of the following does NOT represent the conditions for STP? 1 atm and 0°C 760 mm Hg and…

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Q: QUESTION 11 Which of the following is a homogeneous mixture? a solution a suspension all of them:…

A: The Answer to the following question is-

Q: 12. Complete the following acid-base reactions, assuming that only one hydrogen ion is exchanged.…

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Q: Question 50 For a solution prepared by dissolving 3.0 g of NaCl to make a 1-L aqueous solution,…

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Q: Refer to the following: HCI + CH3OH OH OCH3 A в D The reaction of a carboxylic acid (A) with an…

A: 13) only as specified.

Q: 12. Recall that the freezing point is depressed by -1.86 °C per mole of solute per kg of water.…

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Q: 10. Which of the following compounds has primary, secondary, tertiary and quaternary carbon atoms?…

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Q: r of significant figure is

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: 12. Consider the reaction: NiCl₂ 6H₂O + 3en → [Ni(en)3]Cl₂ + 6H₂O You start with 1.02 mol of…

A: Given data  12. Consider the reaction:NiCl2 6H20 + 3en - [Ni(en)3]Cl2 + 6H20 1.02 mol of NiCl2 6H20…

Q: 6. Why is antifreeze (1,2-dihydroxyethane, bp 197 °C) added to the water in your radiator both in…

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Q: 4. How much heat is required to raise the temperature of 8.787g of CCl4 from 37.1°C to 56.4°C? Cp…

A: Answer: To solve these question below shown relation will be used: Q=mS(Tfinal-Tinitial) Here:…

Q: Complete and balance each equation. If no reaction occurs, write NO REACTION. (a) NaOH(aq) +…

A: Given,

Q: Need help with #4

A: The balanced reaction taking place is given as, => CuSO4 + 2 KOH  → K2SO4 + Cu(OH)2  Given:…

Q: 6. What is the pH of 0.03 mol dm- ethanoic acid? Ka = 2 x 10- mol dm-

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Q: 4) Calculate the molarity of a potassium chloride, KCI, solution if 37.3 g of KCl are dissolved in…

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Q: Questions 12 The equation for the combustion of ethanol is: C,H,OH(1) + 30,(g) → 2CO,(g) + 3H,O(1)…

A: a) The equation is,

Q: The pH of an aqueous solution of acetic acid (CH3COOH) is 2.0. What is the initial molar…

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Q: What volume (in mL) of 12.0M HCI is needed to contain 3.00 moles of HCI?

A: Since you have posted more than one question, we can solve only first question for you. If you want…

Q: QUESTION 13 Which gives a meta nitro compound as the main product upon nitration with a nitric…

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Q: 7. How many constitutional isomers are there with the molecular formula C3H12? A) 2 B) 3 C) 4 D) 5…

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Q: 12. In a certain experiment 2.50 g of NH3 reacts with 2.85 g of O2. Which reactant is the limiting…

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Q: 7. When solid potassium chlorate decomposes, potassium chloride (s) and oxygen gas form. How many…

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Q: 7. If a piece of cadmium (Cd) with a mass of 75.2g and a temperature of 100.0°C is dropped into…

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Q: 13 Look at this equation. CH,(g) + 20,(g) → CO,(g) + 2H,O(g) Which one of the following statements…

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Q: 75

A: Acids have acid dissociation constant. Strong acids have high acid dissociation constant. Weak acids…

Q: 6) 292 cm = ? inches 292m 7) 4.42 inches ? m 442rx 8) 254.3 g = ? kg 9) 1257 km ? cm %3D 1257RmX T60…

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Q: 15. Identify which can act as a Lewis Base? AHB) OH-Fe³+ D) H₂O E) B & D F) None of the above. 2 C…

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Q: 3.14/ Calculate each of the following quantities: (a) Mass (g) of 0.68 mol of KMNO4 (b) Amount (mol)…

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Q: alkaline O non-polar O acidic O aromatic Question 12 Which is the most distinct property of an…

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Q: Question 47 What is the ionic strength of a 0.100 M solution of Na2SO4 with 0.2 M KI? OH= 0.250…

A: Strong electrolyte - they completely dissociates into their respective ions. Weak electrolyte - they…

Q: CHO CHO CHO CH,OH но -- OH H- FOH но -H 11. Which is diastereomeric to SEO? OH но -- H- HO H 12.…

A: Diastereomers are defined as non -mirror image and non identical image of each other.

Q: Question 12 A buffer is made by combining 237 ml of 0.125 M acetic acid (HC₂H₂O₂) with 425 mL of…

A: we have to calculate the pH of buffer solution