Iron (III) carbonate breaks apart into Iron (III) oxide and carbon dioxide   2. Write the complete balanced reaction for the following  and identify the type of reaction aluminum chloride reacts with sodium hydroxide to form aluminum hydroxide and sodium chloride   3. Write the complete balanced reaction for the following  and identify the type of reaction methane (carbon tetrahydride) reacts with oxygen gas to produce carbon dioxide and water

Q: Arrange the following in order of increasing dipole moment.

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Q: 450.0 g of octane (C₈H₁₈) burned during combustion produces 1.25 x 10³ g of carbon dioxide. [2C₈H₁₈…

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Q: What is the classification of the following reaction:   ZnSO4 + CuCO3 --> ZnCO3 + CuSO4   Double…

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Q: Write down the products for this chemical reaction: 1M NH3 + 1M HAC →

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Q: A chemist adds 390.0 mL of a 0.149M potassium permanganate (KMnO4) solution to a reaction flask.…

A: Since, Molarity is the number of moles of solute dissolve in one litre of the solution. Thus,

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Q: Convert mass to moles then moles to number of molecules. Use the formula masses you calculated in…

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Q: How many grams of Co are there in a sample of Co that contains 8.40×1023 atoms? grams

A: The solution to the given problem is as follows:

Q: The best Lewis structure for the nitrite ion (NO₂) is Oa Ob Oc Od e _6=o=N] _|o=o_N X [N=O=Ö]¯…

A: Lewis Structure :  A Lewis structure is a very simplified representation of the valance shell…

Q: Calculate the standard entropy changes for the following reaction: MgCO3(s) ---> MgO(s) + CO2(g)…

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Q: hat is the pH of a 0.455 M HNO3 solution? ur Answer:

A: HNO3 is Strong acid hence it dissociated fully in aqueous solution

Q: Which of these has the LEAST effect on the physical properties of a substance? a.) intermolecular…

A: Physical properties of substance such as boiling point, melting point, freezing point and physical…

Q: 1. How many grams of Pb2+ are present in 2.76 grams of lead(II) nitrite? grams Pb²+

A: As you have posted two different question , we will solve first one as per our guideline    1. Lead…

Q: Which is the correct IUPAC name for the following structure? OH

A: Rule of IUPAC- 1) Choose the longest carbon chain as parent chain. 2) Numbering start from those…

Q: Write a balanced equation for the buffer system ceated by adding solid sodium acetate to a solution…

A: Buffer solutions are those solutions in which pH remain almost same even when small amount of acid…

Q: 1. Complete the balanced molecular chemical equation for the reaction below. If no reaction occurs,…

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Q: Consider an element that reaches its first excited state by absorption of 626.7 nm light. Determine…

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Q: Circle all of the salts that are acidic in aqueous soultion: A. KF B. NH4Br C. CsCN D. LiCl E.…

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Q: Part B Drag and drop orbitals and electron counts to complete the electron configuration of iron,…

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Q: What is the classification of the following reaction:   CaSO4 + Mg --> MgSO4 + Ca Single…

A: We have to classify  of the following reaction: CaSO4 + Mg --> MgSO4 + Ca

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Q: Would the following equilibria lie completely toward reactant or products or equilibrium and why?

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Q: The radioactive potassium-40 isotope decays to argon-40 with a half-life of 1.2 × 10° years. (a)…

A: Given -> Half life = 1.2 × 109 years

Q: Write a balanced equation, predict products and identify a solid with (s)  Sodium sulfate solution…

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

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Q: D. H₂N 1.) Br₂, FeBr 3 2.) Br₂, FeBr 3 3.) Br₂, FeBr 3 1.) NaNO₂, HCI 2.) H₂PO₂

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Q: Question 4 Consider 100 mL of aqueous NaOH solution that has pH 10 at room temperature. If 2.00 g of…

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Q: Consider the following data on some weak acids and weak bases: acid name formula hypochlorous acid…

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Q: Calculate the pH of a 2.5 M KOH solution at 25 ⁰C.

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Q: balancing reaction and you need to fill in the blanks  Do not leave any space blank- if the value…

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

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Q: Using this table of ionization constants, calculate the overall equilibrium constant, Koverall, for…

A: HCN (aq) + S-2(aq) <---> CN-(aq) + HS-(aq) Koverall…

Q: to ㅗ Br

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Q: E OKINETICS AND EQUILIBRIUM Calculating the solubility of an ionic compound when a commo...…

A: Concentration of CoBr2 solution = 0.0150 MAt 25 °C Ksp of CuBr = 6.27 × 10-9…

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Q: Which of the following processes have a S > 0? CH3OH(I) → CH3OH(s) N₂(g) + 3 H₂(g) → 2 NH3(g) CH4(g)…

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Q: Which of the following BEST describes the titration of 20.0 mL 0.010M bromide ions with 0.0125 M…

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Q: The equilibrium constant Kc for the reaction H₂(g) + Br₂(g) == 2HBr(g) is 2.18 × 106 at 730°C.…

A: We will first determine the Kc for the reverse reaction. as it will help us in the calculation.…

Q: (I pn Ph hv сия, вст

A: when light falls photochemical reaction take place

Q: Calculate the Gºrxn using the following information. AHᵒf (kJ/mol) S°(J/mol*K) 4 HNO3(g) +5 N₂H4(l)…

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Q: Melissa was trying to synthesize a homopolymer of poly(8-decalactone), however she didn't have any…

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Q: 2. An aqueous solution of NH, has a pH of 11.6. The ammonia (NH) molecule is the conjugate base of…

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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".