If the reaction of 3.82 g of magnesium nitride with 7.73 g of water produced 3.60 g of magnesium oxide, what is the percent yield of this reaction? Note: ammonia is also produced in this reaction.

Q: calculate the molar mass of potassium hydrogen phthalate

A: Molecular formula of potassium hydrogen phthalate is KHC8H4O4 .

Q: Draw the line angle and condensed structural formula for the following species. a. Hexanamide b.…

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Q: Objective: Using the equilibrium constant and reaction quotient expressions, and the ICE table to…

A: The reaction will be in equilibrium if the reaction quotient will be equal to K.

Q: How many polar bonds are represented in this structure? H O 5- O 3 02 H None of the bonds are polar.

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Q: Select all that apply. Which of the following are insoluble in water? OMn(OH)2 AgC103 OK₂S Ca3(PO4)2

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Q: Question All the following are acid ionization reactions EXCEPT Select the correct answer below: H₂O…

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Q: Look up on the chemical formulas/structures of the following fuel products. Show the balanced…

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Q: Some soluble compounds are listed in the table below. Classify each compound using the checkboxes.…

A: Solution- Ammonia :(NH3) Ammonia (NH3) is a molecular compound that consists of covalent bonds…

Q: 2. Draw a FULL ENERGY LEVEL DIAGRAM for each of the following. For ions, write the charge of the ion…

A: Check the electronic configuration for both ions. On the basis of electronic configuration, draw the…

Q: Using the thermodynamic information in the ALEKS Data tab, calculate the standard reaction free…

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Q: Draw the major product of this reaction. Ignore inorganic byproducts. H CH3SH o

A: The major product and mechanism of the given reaction is shown below;

Q: Please provide only typed answer solution no handwritten solution needed allowed

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Q: A chemist fills a reaction vessel with 0.948 atm hydrogen (H₂) gas, 7.66 atm oxygen (O₂) gas, and…

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Q: Consider the complete combustion of octane. Calculate the bond energies (in kJ/mol) for the:…

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Q: Predict the equilibrium concentration of O₂ in the reaction described below by constructing an…

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Q: A flask with pressure 2000 mmHg contains 6 mol of helium with a partial pressure of 1437 mmHg.  If…

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Q: What spectroscopic terms arise from the configuration 1s22s22p63s23p63d1? What is the degeneracy?

A: In electronic spectroscopy, an atomic term symbol specifies the certain electronic state of an atom.…

Q: 13.117 Consider the potential energy profiles for the following three reactions (from left to…

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Q: Explain what is involved when an atom expands its octet AND why nitrogen is incapable of doing so.

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Q: HC1O4 (aq) + NaOH(aq) →→→ H₂O(1) + NaClO4 (aq) the net ionic equation, including the phases. onic…

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Q: Calculate the PH & POH for a .0018 moles solution of HBr

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Q: state and explain the positions of Chlorine in the periodic table

A: We have to state and explain position of Chlorine in the periodic table

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Q: Need help to calculate the number of moles and the mass of nitric acid

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Q: CaCO3(s): =CaO(s)+CO2(g), K = 0.058 at 727°C. A sample of 10.00 g of CaCO3 is placed in a 10.0L…

A: For the reaction CaCO3(s) =CaO(s) + CO2(g) , K = 0.058 at 727°C. A sample of 10.00 g of CaCO3 is…

Q: Substance Water Quantity 466 grams Initial temperature 8.50°C Final temperature 74.60°C 1. Based…

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Q: 3. (a) Draw structures analogous to structure 37 and 38 for the six possible tetrads of poly(methyl…

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Q: Which is the most acidic hydrogen in the following compound?

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Q: Enter your answer in the provided box. A gas initially at 4.67 L, 1.66 atm, and 66 °C undergoes a…

A: This is a simple question of calculation of final pressure using combined ideal gas law.

Q: Classify the reaction below. H₂C oxidation reduction dehydration hydration hydrolysis OH H3C H

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Q: What is the empirical formula of compound contains 0.799 g c and 0.201 g h in 1.00 g sample?  What…

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Q: Consider the reaction below. Which species are the Brønsted-Lowry bases? HCO3(aq) + CN- (aq) =…

A: Since, From the definition, Brønsted-Lowry acid are proton donar and Brønsted-Lowry base are proton…

Q: 5. State the electron configuration, energy level diagram and element for the following: a) n = 6…

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Q: Write the balanced chemical equation representing the reaction of hydrochloric acid and sodium…

A: In the given question we have to calculate the heat of neutralization in kJ/mole.

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Q: Given that Kw for water is 2.4 x 10-¹4 at 37 °C, calculate the pH of a neutral aqueous solution at…

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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".