1. Which of the following reactions are metathesis reactions? (a) 2KCIO3 →→→→2KC1+30₂ (b) Cu(NO3)₂ +Zn-Cu+Zn(NO3)2 (c) BaCOy+2 HC|— BaCl, +H,O+CO (d) Na₂CO3 + CuSO → Na SOA+CuCO;

Q: Consider the solid Na2CO3 dissolving in water. (a) Write the balanced dissociation equation with…

A: Na2CO3 is an ionic compound made of Na+ and CO32- . Hence when Na2CO3 dissolves in polar protic…

Q: Write a balanced chemical equation for the oxidation of Cu(s) by sulfate ion (SO42-) in acid,…

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Q: Do either of the following reactions go to completion? If so,what factor(s) cause(s) each to do…

A: a) Magnesium sulfite (MgSO3) acts as a base and hydrochloric acid (HCl) acts as an acid in the…

Q: Part A)    Write the chemical formula for cobalt (II) selenate hexahydrate     Part B)       The…

A: "Since there are multiple parts in this question and it is not mentioned that which one has to be…

Q: Complete the following chemical equations and identify if a precipitate is formed: Cr2(SO4)3(aq) +…

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Q: 8. Balance the following equations: (a) SO₂ + 0₂ - SO3 (b) Li₂O(s) + H₂O(1) LiOH(aq) (c) Na + H₂O…

A: Note: As per bartleby guidelines, solutions of first 3 questions has been made. For the exper…

Q: The following reactions are all similar to those of the industrial chemicals. Complete and balance…

A: The incomplete reactions are : (a) reaction of a weak base and a strong acid NH3 + HClO4 ⟶ (b)…

Q: Which of the following equations represents the correct reaction between calcium metal and water?…

A: The answer to the following question is-

Q: The oxidation state of chromium in potassium dichromate in the following reaction is: 2 K2Cr2O7 (aq)…

A: Potassium dichromate is K2Cr2O7...

Q: Consider the series of reactions to synthesize the alum (KAl(SO4 )2 · xH2O(s)) from the…

A: To calculate the moles of alum formed from the given number of moles of each reagent, we would use…

Q: 8. In the following reaction i) ii) iv) Zn(s) + 12(s)→→→→→→ Zn2+ (aq) + 21 (aq) Which species is…

A: The first question is based on the concept of Redox reactions  The second question is based on the…

Q: 2. Predict the products of the following oxidation-reduction reactions, but do not balance: (a)…

A: The answer is given below

Q: Which element is oxidized in the reaction below? Fe(CO)5 (1) + 2HI (g) → Fe(CO)412 (8) + CO (g) + H2…

A: The addition of electrons or decreases in the oxidation state is known as a reduction reaction and…

Q: Which element is oxidized in the following reaction? Fe²+ + H+ + Cr₂O72- →→Fe³++Cr³++ H₂O

A: Oxidation is a chemical process that involves the loss of electrons or an increase in the oxidation…

Q: What is the oxidation state of Cl in Ca(ClO2)?

A: Oxidation state, also known as oxidation number, is a measure of the degree of oxidation (loss of…

Q: Predict the product(s) and write a balanced equation for each of the following redox reactions:(a)…

A: Since you have posted question with multiple sub-parts, we will solve only three sub-parts for you.…

Q: complete and blance the following oxidation-reduction reactions, which give the highest…

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Q: 0 310.04 5) Copper metal reacts with dilute (10 M) nitric acid by the following reaction. 3Cu(s) +…

A: This question can be answered using the concept of moles.

Q: (b) H2 S(g) + Hg22*(aq) → Hg(l) + S(s) (in acid)

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Q: A student dissolved 0.3101 g of Na2C2O4 in 30 mL of water and 15 mL of 3 mol/L H2SO4. She titrated…

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