Suppose that a metal oxide of formula M2O3 were soluble inwater. What would be the major product or products of dissolvingthe substance in water?(a) MH31aq2 + O21g2(b) M1s2 + H21g2 + O21g2(c) M3 + 1aq2 + H2O21aq2(d) M1OH221aq2(e) M1OH231aq2

Q: The following chemical reaction takes place in aqueous solution: 2FeCl3 (aq) + 3Na2S (aq) → Fe2S3…

A: Molecular equation:                              2FeCl3(aq) + 3Na2S(aq) →  Fe2S3(s) + 6NaCl(aq)

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…

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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…

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Q: Balance each of the following equations. Classify each reaction as synthesis, decomposition,…

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Q: Which compound(s) in the following chemical reaction is (are) in the gas state?

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Q: Write the name of each of the following substances: (W (a) (HCOO)2Ni-½H2O (b) Zn(SCN)2 (c) Ag2CrO4…

A: Note: Since you have posted multiple independent questions in the same request, we will solve the…

Q: Identify the oxidation state of nitrogen in the following: (b) NO2 (a) NO3- (c) NO,-

A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

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A: The answer to the following question is-

Q: (Q82) What is the oxidation number for phosphorus in each of the following? Please include the…

A: Detail description and calculation is given below

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Q: complete and balance the reaction equation Rh2SO4 (aq) +      CaI2 (aq) ⎯→

A: In this question, the given equation is to completed and balanced. The given equation is : H2SO4 aq…

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…

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A: A redox reaction is a chemical reaction in which electron transfer takes place between the…

Q: Identify the type (synthesis, decomposition, single displacement, double displacement, or…

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A: The  preliminary treatment of water involves the removal of the coarse solids in the wastewater.…

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: Be sure to answer all parts. Determine Angas for each of the following reactions: (a) MgCO3(s) →→→…

A: The formula used to calculate the change in number of moles are ∆ngas=∑total number of moles for…

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

Q: The oxidation state of chromium in CrAsO4 is:                     (a)   0                    (b)…

A: Oxidation State is the imaginary or fictitious charge developed on an atom if all shared electrons…

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

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Q: What mass of Silver Chromate is produced Silver nitrate ? 4.65 mol from 2 AgNO3 + Na₂ CrO4 → Ag₂ Cr…

A: the concept used here is mole concept.

Q: Review Chemical reactions and Balancing Equations Complete and balanced the following reactions and…

A: "To get remaining sub-parts solved please repost the complete question and mention the sub-parts to…