Complete and balance the equation for this reaction in acidic solution. equation: MnO + HNO₂ 1 NO+Mn²+ Which element is oxidized? ON Mn Which element is reduced? N Mn.

Q: Part 3 out of 8 Choose the best option for the precursor to 1,3-butadiene. A SH ОН Br ОН Br Br В Br…

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Q: If 2.0g of hydrogen gas is combined with 16.0g of oxygen gas to form water, what is the percent by…

A: The mass of hydrogen gas (H2) is 2.0 g.The mass of oxygen gas is 16.0 g.To calculate the percent by…

Q: What is an appropriate stepwise synthesis for 1-pentanol from butanal? NaBH4/CH3OH; PBr3; Mg/ether;…

A: The reaction of Grignard reagent with formaldehyde followed by hydrolysis results in the formation…

Q: Write equations corresponding to the following. (Use the lowest possible coefficients. Be sure to…

A: Ionization energy is defined as amount of energy required to remove the most loosely bound electron…

Q: The boiling point of O2 is higher than N₂ due to a)dipole-dipole forces. b)dipole-dipole forces.…

A: Given two gases O2  and N2 and intermolecular forces.Intermolecular forces determine how two…

Q: Free Radicals are molecules or ions that have an unpaired electron. They tend to be very reactive…

A: A free radical is a highly reactive chemical species that contains one or more unpaired electrons in…

Q: Write equations for the following processes and be sure to indicate the physical states of the ions.…

A: Electron affinity and ionization energy are fundamental concepts in chemistry that describe…

Q: Predict the geometry of each interior atom in acetic acid. H₂C-C- -OH Drag the appropriate labels to…

A: The hybridization, geometry and bond angles of atoms in a molecule can be predicted by steric…

Q: Convert 355 km/skm/s into m/nsm/ns. Express your answer in meters per nanosecond to three…

A: To convert from kilometers per second (km/s) to meters per nanosecond (m/ns), you need to consider…

Q: What mass of Cr2S3 would contain 1.0x10^24 sulfur atoms?

A: The number of sulfur atoms in the given sample of Cr2S3 = the mass of Cr2S3 that contains  is

Q: Hydrogen gas and nitrogen gas react form ammonia gas. what volume of ammonia would be produced by…

A: The given reaction is between hydrogen gas and nitrogen gas to give ammonia gas. The volume of…

Q: What mass (g) of precipitate is formed when 35.5 mL of 0.184 M Pb(NO3)2 is treated with an excess of…

A: We have to find the mass of the precipitate

Q: A 430. ml solution of 0.230 M HBr(aq) is mixed with a solution of 225 mL of 0.350 M HClO₂(aq). How…

A: Molarity (M) is a concentration term for a solution. The molarity of a solution is defined as the…

Q: Give detailed Solution..don't give Handwritten answer

A: We are given the reaction S(s) + 3F₂(g) → SF₆ (g) Volume of SF6 produced = 877 L  = VPressure = 2…

Q: Check the box under each molecule in the table below that is an isomer of this molecu i If there are…

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Q: What is the energy associated with the formation of 2.05 g of 4He by the fusion of 3H and ¹H?…

A: Given is a numerical associted with the chapter radioactivity and specifically fusion reaction.

Q: Propose a synthesis for the following transformation: The transformation above can be performed with…

A: Alkyl halides on treatment with NaCN undergo nucleophilic substitution reactions to form cyanides as…

Q: Answer the questions in the table below about this molecule: lom OH What is this molecule's chemical…

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Q: Predict the products from crossed Claisen condensation of the following pairs of esters. Indicate…

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Q: The titration of vitamin C with iodine proceeds according to the given equation. C6H8O6+12 C6H6O6 +…

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Q: Calculate the pH of a 6.71 x 10-M NaOH solution. 12.827 O2.173 11.826 6.710 1.173

A: Given: Concentration of NaOH = 6.71 × 10-2 MSince NaOH is a strong Base thus dissociate completely…

Q: According to the following reaction, how many grams of ethylene (C₂H₂) are necessary to form 0.968…

A: Mass of ethylene  necessary to form 0.968 moles of ethane  =?

Q: An electron in a hydrogen atom relaxes to the n 4 level, emitting light of 7.4 x 1013 Hz. What is…

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Q: Give the major product of the following reaction. CI 1) BH3/THF 2) HOOH, NaOH ?

A: This is an example of hydroboration oxidationIt is equivalent to ant-Markovnikov's product of…

Q: Draw a Lewis structure for the anion PF4. Include all bonding and nonbonding electrons, and include…

A: Lewis structure is the representation of the bonding and non-bonding electrons of the molecules.…

Q: Which of the following are incorrect Lewis structures for the molecule or ion indicated (molecular…

A: Answer:Total number of valence electrons shown in Lewis structure should be equal to actual number…

Q: A. identical B. enantiomers C. diastereomers D. constitutional isomers H CH3 HC H ОН .Н Н -OH and да…

A: Identical means they are super imposable, homomer. Enantiomer means they mirror image to each other…

Q: Rank the order of decreasing electron energy from the pairs of electrons from the lowest to the…

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Q: Draw the lewis structure for CH4CO2. Use formal charge and the octet rule to determine the best…

A: We have to draw the Lewis structure of the given molecule

Q: Perform the calculations below and give the results with correct significant figures. 31.816 g +…

A: Answer:In division and multiplication operations, number of significant figures in the final value…

Q: Give detailed Solution with explanation needed..please give answer sub parts

A: The following compound are recognized as acidic basic as per follow.

Q: of mercury 66-How many grams of sulfur (S) are needed to react completely with 246 g (Hg) to form…

A: We have to find the mass of sulfur needed

Q: How many zinc atoms are contained in 7.66 *105 mmol of zinc? O 4.61 1026 Zn atoms O 3.24 1026 Zn…

A: The number of molecules or atoms present in the one mole of the substance is equal to the Avogadro…

Q: For each atom in the table below, write down the subshell from which an electron would have to be…

A: We have to tell in which orbitals the electron is added when the given elements form anions and from…

Q: How many molecules of sulfur trioxide are produced when 1.62 mol of oxygen react completely in the…

A: We have to calculate the number of molecules formed from the reaction of 1.62 mol of oxygen with S8…

Q: Which of the following molecules exhibit hydrogen bonding? HCFS H2CO CH3-O-CH3 H2C-NH2 all of the…

A: H-bonding is shown by those Molecules in which H-atom is directly bonded to a highly electronegative…

Q: How much energy is required to raise the temperature of 5.00 kg of lead from 20.0°C to its melting…

A: Given :-              Mass of lead = 5.00 kg             Initial temperature = 20°C…

Q: Identify the isomeric relationship between each pair of molecules below. The options are:…

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Q: Complete the table below for calculating the formula weight of the lonic compound cobalt(III)…

A: Given,The formula of the ionic compound: CoI3SymbolAtomic weightNumber of ionsweight of ionsCation…

Q: give in detail solution (don't give handwritten

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Q: The reaction enthalpy for 2CO2(g) → 2CO(g) + O2(g) is +566.0 kJ.mol-¹. The standard enthalpy of…

A: The enthalpy of reaction, ∆H = +566.0kJ•mol-1The standard enthalpy of formation of CO(g)=…

Q: What kind of intermolecular forces act between a sodium cation and a hydrogen iodide molecule? Note:…

A: The intermolecular forces acting between sodium cation and a hydrogen iodide molecule are given…

Q: If a 103 g sample of the liquid iodobenzene has a volume of 56.4 mL, what is the specific gravity of…

A: Given: mass of iodobenzene = m = 103 g            Volume of iodobenzene= V =56.4 mL  Required:…

Q: Give the systematic name for the following coordination compound or complex ion: [Ru(NH3)5(OH₂)] Br3

A: Coordination compounds are chemical compounds that have a central metal atom or ion…

Q: How many grams of H are in 0.81 mol of allyl sulfide (C3 H5 )2 S? Please show the conversion work…

A: The number of molecules or atoms present in the one mole of the substance is equal to the Avogadro…

Q: A student sets up the following equation to convert a measurement. (The ? stands for a number the…

A: The conversion of quantity from one unit system to another unit system is known as unit conversion.…

Q: What are the approximate F -Br -F bond angles in BrF 5? a. b. C. d. e. 180° 120° 90° and 120° 109.5°…

A: Molecular geometry is the three-dimensional structure or arrangement of atoms in a molecule. In the…

Q: Predict the major organic product of the reaction of 2-methyl-1-propene or 2-methylprop-1-ene and…

A: Alkene reacts with water (H2O) in presence of acid to produce alcohol. This reaction follows…

Q: Determine the mass in grams of 6.63x10^21. The mass of one mole of zinc is 65.39 g

A: Number of zinc (zn) atoms = 6.63 × 1021 atomsSince, the mass of 1 mol of Zn is 65.39 g that means…

Q: The gas sample has a volume of 31.4 μL at 22.6 °C. What is the volume of the gas after the sample is…

A: The initial volume of the gas sample = The initial temperature of the gas sample = The gas sample is…