Which of the following is a possible way to describe the components in the reaction below? 2Ag(s) + 1₂ (s) → 2Agl(s) Hint: Make sure particles pair with particles, moles pair with moles, or liters pair with liters. A. 2 atoms Ag; 1 LI₂ : 2 moles Agl B. 2 atoms Ag; 1 molecule I: 2 formula units Agl C. 2 moles Ag; 1 mole I: 2 formula units Agl D. 2 moles Ag; 1 molecule I₂ : 2 formula units Agl

Q: A 249.0 mL aqueous solution of 44.0 mM CoCl₂ is combined with 596.0 mL of aqueous 66.0 mM K3PO4. If…

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Q: 8. Assume that the following exchangeable cations are present in a 25 gram sample of a soil Cation…

A: The solution of the question is given below:

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Q: A app.101edu.co E Apps M Gmail O YouTube A Maps 1 VitalSource Books. Question 1 of 24 Submit Balance…

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Q: What is the molarity of 4.0 moles of sodium chloride (NaCl) in 125 mL of solution? O 0.032 M 32 M…

A: Molarity of the solution can be described as the moles of solute dissolved per litre of solution.…

Q: molarity

A:

Q: References Use the References to access important values if needed for this question. Potassium…

A: Given that -  Volume of NaOH = 34.2 mL  Weight of KHP , KHC8H4O4 = 1.77 g    The balanced chemical…

Q: 3. Complete and fully balance each equation. HNO3(ag)t NaOH(ag) → H2O(I) a. b. Zn(s)t CusO4(ag) →…

A: 3) Answer : a) HNO3(aq) + NaOH(aq)                                → NaNO3(aq) + H2O(l)    b) Zn(s) +…

Q: A 10.00 mL of vinegar solution is titrated with 39.0 mL of 0.20 M NaOH.The calculated mass percent…

A: Givenvolume of vinegar solution=10 mlmolarity of NaOH=0-2Mvolume of NaOH=39 mlmass% =5.2%molae…

Q: A stock solution of potassium permanganate (KMNO4) was prepared by dissolving 10.0 g KMNO4 with DI…

A: To solve this problem we will first calculate the number of moles of KMnO4   Then Molarity will be…

Q: Sections 5.4-5.6 Decomposition, Combination and Replacement Reactions 6. Classify each reaction as…

A: Redox reaction: Redox reaction is a type of chemical reaction in which the oxidation states of atoms…

Q: Write the balanced COMPLETE ionic equation for the reaction when aqueous Cs:sPO4 and aqueous AGNO.…

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Q: A solution contains Al³+ and Co²+. The addition of 0.3923 L of 1.653 M NaOH results in the complete…

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Q: The chemical equation shown is unbalanced. WCIĄ(s) + Na2S(s) -> WSn(s) + NaCI(s) The subscripted…

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Q: What volume of 0.175 M Na3PO4 solution is required to completely react with 126mL of 0.150 M 0.102 M…

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

Q: acid formed above is in a solution containing calcium hydroxide in water. H,CO, (aq) + Ca(OH)2 (aq)…

A: Molarity(M) = 5.00 M Volume (V) =500 mL = 0.500 L Moles = M × V     = 5.0 × 0.50 = 2.5 mol 1mol…

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Q: Write the net ionic equation for the following molecular equation. Nil (aq) + Na2 CO3 (aq) → NICO3…

A:

Q: What mass of CoS is produced from 4.84 g Co(NO3)2 and 115 mL of 0.225 M K2S solution? _____ g (Give…

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Q: for this question. According to the following reaction, how many grams of zinc hydroxide will be…

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Q: Part B 29.53 g C6H12O6 in 1.13 L of solution Express the molarity in moles per liter to three…

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Q: 96. Balance the following equations: a. Cr(s) + Sg(s) → Cr₂S3(s) Heat b. NaHCO3(s) Na₂CO3(s) +…

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Q: A student, adds 136.92 g of sucrose (FW = 342.31) to exactly 400.0 mL of dH20. The total solution…

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Q: When aqueous solutions of Pb(NO3)2 and NaCl are mixed, PbCl2 precipitates. The balanced net ionic…

A:

Q: A 163.0 mL aqueous solution of 50.0 mM CoCl2 is combined with 532.0 mL of aqueous 68.0 mM K3PO4. If…

A: Given:   Molarity of CoCl2=50.0 mM ( 1mM = 0.001 M)                                   = (50.0×0.001)…

Q: 1. Balance the following equation: when solutions of sodium phosphate and barium nitrate are mixed,…

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Q: Balance the following equation that takes place in basic aqueous solution. Place the numerical value…

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Q: Consider the reaction between aqueous solutions of Pb(NO3)2 and KBr.   Pb(NO3)2(aq) + KBr(aq) =…

A: The Reaction between Lead Nitrate and Potassium bromide Pb(NO3)2(aq)+KBr(aq) ---------->…

Q: Balance the following chemical equation (if necessary): Ca(C2H3O2)2(aq) + Na,CO;(aq) → CaCO;(s) +…

A:

Q: Indicate the mole ratio between each of the reactants. USE: 2 H, + 1 0, → 2 H,0 moles H, moles O2…

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Q: Determine the mass percent of HCI in a 1.2 M solution of hydrochloric acid with a density of 1.019…

A:

Q: You have a 1.75 M Mg(NO3)2 solution with a density of 1.03 g/mL. If the molar mass of Mg(NO3)2 is…

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Q: The molarity of an aqueous solution which contains 0.00228 moles of dissolved nitric acid, HNO3, in…

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Q: PA 6.33 L vessel contains 40.5 g of a gas at 1.00 atm and 37.0°C. What is the molar mass of the gas

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Q: A 800.0 mL aqueous solution of 93.0 mM CoCl2 is combined with 399.0 mL of aqueous 54.0 mM K3PO4. If…

A: Given, Note: 1 mM = 0.001 M Molarity of CoCl2 solution = 93.0 mM = 93.0 × 0.001 M = 0.093 M = 0.093…

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".