How many electrons can energy level 17 hold?

Q: Draw the Lewis structure for the chlorine-containing ion CIO₂. Answer the following questions about…

A: We have to draw the Lewis structure for ClO2-.

Q: A- Calculate the equivalent weight and normality of H,PO, for a solution of 6 M H,PO, given the…

A: We have to find normality and molarity.

Q: Using any data you can find in the ALEKS Data resource, calculate the equilibrium constant K at 25.0…

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Q: Calculate enthalpy change for N2H4  (g) + 2F2 (g) arrow N2. (g) + 4 HF (g)

A: Given-> N2H4(g) + 2F2(g) ------> N2(g) + 4HF(g)

Q: (4.3: Similar to Conceptual Connection) How many moles of O₂(g) are required to react with 5.38…

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Q: Draw the structures of the two carbocation intermediates that might form during the reaction of…

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Q: 19. Draw the most likely product for the reaction. LOH acid catalyst heat a) b) HBr

A: We have to form the products of given reaction.

Q: (6.5:Similar to For More Practice 6.7) Density of a gas is 0.8916 g/L at 1.0 atm and 273 °C.…

A: We know the relation,  density(d) = PM/RT ( P is pressure,M is molar mass , R is gas constant, T is…

Q: Sample grams of a hydrocarbon, CxHy, were burned in a combustion analysis ap 5 of CO2 and 8.973…

A: As we know in the chemical reaction,  Number of atoms are conserved. CxHy  + O2 -----> CO2 + H2O…

Q: Ammonium perchlorate (NH₂C1O₂) is the solid rocket fuel used by the U.S. Space Shuttle. It reacts…

A: 6.6 g of ammonium perchlorate NH4ClO4 undergoes decomposition reaction to produce nitrogen gas…

Q: Ammonia is produced when nitrogen and hydrogen gases react at high pressures and temperatures: N2…

A: Given :  Volume of hydrogen gas = 6.0 x 107 litre  Pressure = 155 atm  Temperature = 497°C

Q: What is the correct name for Cu₂S? [Select] [Select] choose the correct cation and anion.

A: Given,  The correct name for Cu2S is:

Q: Determine if reaction of alkane and alkene with bromine is positive or negative and explain why

A: Carbon and Hydrogen containing compounds are called hydrocarbons . Hydrocarbons are classified…

Q: Which bond would be the shortest? N=N O No answer text provided. ON=N ON-N

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Q: Write the equilibrium constant for the production of hemo- globin.

A: The chemical equation for haemoglobin and its equilibrium constant is given in second step.

Q: .) addition of catalyst e.) cooling the system  f.) What happens to the concentration of NO2 if…

A: According  to Lechatellier principle  if a system  in equllibrium is subject to change in…

Q: thermometer- A 57.9 g sample of quartz, which has a specific heat capacity of 0.730 J-g¹c¹, is put…

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Q: Reaction Rate for a reaction depends on: a. The value of the activation energy for the reaction b.…

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Q: 1. Predict the products or the reaction of (i) phenylacetaldehyde and (ii) acetophenone with the…

A: Organic reactions are those in which organic reactant react to form organic products.

Q: 10) A patient is to be given 2 litres of 0.9% sodium chloride via intravenous infusion over a 24…

A: From given concentration of sodium chloride we can calculate the millimoles of sodium.

Q: The U Oledu.co Maps Begin 30 F2 Aktiv Modu Modul Dr. Sc Ak x o Mail- b Succe G 17 out C Solve UO New…

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Q: SOLUBILITY TEST OBSERVATIONS +/- Distilled Water 10% NaHCO3 Formation of oily droplets Formation of…

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Q: activi The app.101edu.co Maps YouTube 1 ! Q A Z 32 t Begin @ 2 W S 1 7 command OH * F2 X Aktiv w # 3…

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Q: The molecule HCN where c is the central atom based upon the molecular formula? How many valence…

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Q: Its magnetic moment is 4.0 B.M. Are the Co-O bond lengths the same in the six-coordinated…

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Q: Which of the following is the shortest bond? The number in parentheses is the bend energy. O C-CI…

A: When a bond is formed between atoms of comparable sizes, it is a strong bond. Also, more the…

Q: A 9.055 gram sample of an organic compound containing C, H and O is analyzed by combustion analysis…

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Q: A 8.074 gram sample of an organic compound containing C, H and O is analyzed by combustion analysis…

A: Here we are required to predict the empirical formula and molecular formula

Q: Which of the following compounds cannot form hydrogen bonds with water? CH3-CH2-CH3 0 0 CH3C -O-CH3…

A: Each molecule of H2O has two hydrogen atoms and two oxygen atoms with two lone pairs of electrons.…

Q: The initial concentrations or pressures of reactants and products are given for each of the…

A: ♣ The equilibrium concentration Kc is defined as the ratio of equilibrium concentration of the…

Q: OH Br HO HO OH The transformations above can be performed with some combination of the reagents…

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Q: If 47.1 g of C₂H5OH (MM = 46.07 g/mol) are added to a 500.0 mL volumetric flask, and water is added…

A: Given-> Weight of C2H5OH = 47.1 gm Molar mass of C2H5OH = 46.07 g/mole Volume = 500 ml = 0.500 L…

Q: Consider a voltaic cell at 25°C consisting of a Co(s) electrode immersed in a 1.0 M Co(NO3)2…

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Q: Given the reaction below: 3 CIO (aq) → CIO3(aq) + 2 Cl(aq) Which of the following is the CORRECT…

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Q: Which of the following molecules would be expected to have the highest boiling point?

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Q: If the boiling point of an aqueos solution is 103 °C, what is delta TB?

A: Given,  The boiling point of an aqueous solution is 103 °C.  In an aqueous solution water is a…

Q: 18) Write formulas for the following compounds? Calcium Nitrate Aluminum Sulfate…

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Q: Wine goes bad soon after opening because the ethanol (CH₂CH₂OH) in it reacts with oxygen gas (O₂)…

A: Please find your solution below : Mole is defined as the amount of substance that contains…

Q: Write the equation for the alpha decay of tantalum-183.

A: Here, we have to write the equation for the alpha decay of tantalum-183.

Q: The electrode at which the oxidation reaction occurs is called the anode O anolyte cathode O…

A: An electrochemical cell has 2 electrodes, out of which oxidation takes place at one electrode and…

Q: Q41

A: -> When hydrogen attached to electronegative atom then this hydrogen is electron deficient and…

Q: What is the equation (including state symbols) for Mg3Ca(CO3)4 reacting with HCl to produce gas and…

A: Given following chemicals -  Huntite , Mg3Ca(CO3)4  Hydrochloric acid, HCl    When Huntite treated…

Q: Balance the following redox equations using the change in oxidation number method: 1. SiO2 (s) +…

A: According to guidelines we are supposed to answer first question only

Q: Methane (CH₂) gas and oxygen (O₂) gas react to form carbon dioxide (CO₂) gas and water (H₂O) vapor.…

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Q: Ammonium ion reacts slowly with nitrite ion: NH4+ (aq) + NO2-(aq)-> N2(g) + 2H2O(1) Rate data for…

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Q: (5.9: Similar to Conceptual Connection 5.12) Which metal is most easily oxidized (with stronger…

A: Oxidation- Oxidation is the process of loss of electron Or gain of oxygen atom.  Here in this case…

Q: Here is an isomer of 2,4-dimethylcyclihexonal. Complete the alternative chair confirmations on the…

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Q: (5.4) Which aqueous solution conducts electricity? O 1.0 M CH3CH₂OH O 2.0 M C12H22O11 O 1.5 M NH4CI…

A: Which aqueous solution conduct electricity ?

Q: What is the theoretical pH of a 0.00001 M HBr solution?

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Q: Which of the following is true about the twenty standard amino acids? All of them are achiral…

A: Amino acids are alpha amino carboxylic acids. They contain both amino group and carboxylic acid…