In a reaction, Al2(SOa (aq) reacts with K3PO4 (aq), what will be the product(s)? O AlgP, K(SOA2 AIPO4. K2504 Alg(PO2, K2504 KJAl2, P(SO3

Q: A 5.276 g sample of Al-Mg alloy is digested in nitric acid (to Al*3 and Mg*²). The solution is…

A: Given: Mass of sample = 5.276 g The solution is diluted = 500 mL three 100 mL of solution titrated…

Q: 5. Balance the following chemical equations. a) SnS2(s) + O₂(g) → SnO₂(s) + SO₂(g) b) C₂Hs(g) +…

A: we have to balance the given equations

Q: 20. Sodium nitrite (NaNO₂) is often added to processed meat to enhance color and to protect against…

A: The question is based on the concept of pH of the solution.  it is defined as a negative logarithm…

Q: 40. Balance each of the following chemical equations. a. NazSO4 (ag) + CaCl2 (aq)CaSO4(s) +NaCl(ag)…

A: The balanced chemical equation are:a. Na2SO4(aq) + CaCl2(aq) → CaS04(s) + 2NaCl(aq)b. 3Fe(s) +…

Q: Classify the reactions 3Mg(s) + N2(g) → Mg3 N2(s) Choose... Na2CO3(aq) + Fe(NO3)2(aq) → FeCO3(s)…

A:

Q: Pb(C2H3O2)2(aq) + H2O(l)+CO2(g)---PbCO3(s)+HC2H3O2(aq)  suppose a aqueous solution containing 1.40…

A: Mass of lead (II) acetate = 1.40 g  Mass of carbon dioxide = 5.80 g  Molar mass of lead (II) acetate…

Q: |Decaborane, BH14, was used as a fuel for rockets in the 1950s. It reacts violently with oxygen, O…

A: The balanced chemical reaction between decaborane (B10H14) and oxygen (O2) can be written as…

Q: a. Find the equilibriumconstant for: 2 00 (g) +6 H2 (g)=2CH, (g) +2 H,O (g) B. What molecules in the…

A: a)

Q: Ethyl alcohol (C2H5OH), also called grain alcohol, can be made by the fermentation of glucose:…

A:

Q: In the chemical equation: Fe203(s) + 2 Al(s) --> 2 Fe(l) + Al20(s) the Fe203 is O a. a precipitate O…

A:

Q: Wetlands can play a significant role in removing fertilizer residues from rain runoff and…

A: Given mass of No3 =315 g Molar mass of No3 =(!4+16X13) g/mol =62 g/mol No of moles of no3 =315g/62…

Q: rock is to precipitate the phosphorus as MgNH4PO4, which is then heated to tum it into Mg2P2O7. What…

A:

Q: Which reaction is analogous to the reaction used in combustion analysis? a. 2H2O(l) = 2H2(g) +…

A: During combustion a given compound is burnt in excess of oxygen.

Q: One way to analyze for the amount of phosphorus in a rock is to precipitate the phosphorus as…

A: Given the mass of the rock sample = 2.832 g Percent of Ca3(PO4)2 = 86.52% => mass of Ca3(PO4)2 in…

Q: 2NH3(g) + CO2(g) - (NH)),CO(aq) + H,0(!) In one process, 637.2 g of NH3 are treated with 1142 g of…

A: Reaction:-  2NH3(g) + CO2(g) -> (NH2)2CO(aq) + H2O(l) Given:- 637.2 g of NH3 and 1142 g of CO2…

Q: In the combustion of butanol (CH 00), what mass (in g) of butanol must react to produce 55.4 g of…

A: To determine the mass of butanol (C4H10O) that must react to produce 55.4 g of product (water and…

Q: 5. Consider the following reaction: NazPOa(aq) + Ba(NO3)2(aq) → Ba3(PO.)2(s) + NANO3. Suppose a…

A: Since you have asked multiple questions, we will solve the first question (Question number 5) for…

Q: A three-step process for producing molten iron metal from Fe203 is: 1. 3FE203 + CO –→ 2FE304 + CO2…

A:

Q: 2 N₂O5(g) --> 4 NO₂(g) + O₂(g) True/False: The equation is already balanced as it is written.

A: Since, Balanced reaction means that both side number of atom present in equal number. Thus,

Q: A chemist is preparing Aspirin (acetylsalicylic acid) using 100 g of salicylic acid and 100 g acetic…

A:

Q: a. Al (s) + HCl (aq) → AlCl3 (aq) + H2 (g) b. C2H4 (s) + O2 (g) → CO2 (g) + H2O (g) NH3 (g) + 02 (g)…

A: Following are the balanced chemical equations.

Q: what mass of silver sulfadiazine, Ag

A:

Q: 2HCN9) + 6H,0 (9) 302(9) 4. How many Liters of HCN gas can form from the reaction of 1.56 x 106…

A: The limiting reagent of a reaction is the compound that is consumed completely in the reaction. It…

Q: DDT, an insecticide harmful to fish, birds, and humans, is produced by the following reaction: 2C6H5…

A:

Q: 9. A mixture of 50 g H₂0 and 30 g of CeHsOH separates into two layers at 62°C. One layer, X₁,…

A:

Q: Ammonia (Hydrogen Nitride) is harmful to our cells (no duh right?) but our body naturally makes a…

A: Given: 1) Our cells secrete ammonia into the bloodstream to be combined with carbon dioxide. In this…

Q: Which reaction has the largest AS? □ N₂(g) + 3H₂(g) → 2NH3(9) □ 2NO(g) →→→ N₂O2(g) □ 2N₂H4(g) →→→…

A: We have to tell among the given reaction which one has the largest ∆S.

Q: One way to analyze for the amount of phosphorus in a rock is to precipitate the phosphorus as…

A: Precipitate of phosphorus MgNH4PO4 is heated to turn Mg2P2O7. Mass of Mg2P2O7 will be obtained from…

Q: Balance the following chemical equation (if necessary): Sio,(s) + C(s) → Si(s) + CO(g) ->

A:

Q: DDT, an insecticide harmful to fish, birds, and humans, is produced by the following reaction: 2C6H;…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: Molecular Weight of Ammonia Atomic weight: Nitrogen 14.0g/mol Hydrogen 1.00g/mol   2B. Nitrogen…

A: Dear student since you have posted multiple parts questions, As per BARTLEBY QnA guidelines We are…

Q: In the reaction 2Li(s) + 2H20()→ 2LIOH(aq) + H2(g), which compound is in the gaseous state? A. H20…

A: From any reaction, we can determine in which state the reactants and products are present.  The…

Q: The commercial production of nitric acid involves thefollowing chemical reactions:4 NH3(g) + 5…

A: Redox reaction leads to oxidation and reduction processes simultaneously. Oxidation and reduction…

Q: In the "Méthode Champenoise," grape juice is fermented in a wine bottle to produce sparkling wine.…

A: First calculate the moles of ethanol. Mass of ethanol = 504 mL×12100×0.79 g/mL-1=47.78 gMoles of…

Q: . Gypsum has the formula CaSO4?2H2O. Plaster of Paris has the chemical formula CaSO4?12 H2O. In…

A: For determining the amount of product, the mole ratio of reactants in a balanced reaction must be…

Q: 44. Use Table 8.3 to obtain AH° for the following thermochemical equations: (a) Zn(s) + 2H*(aq) →…

A: Interpretation - To determine the ∆Ho for the following reactions which is given as -    Concept-

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".