A About the Program | College of X e Minors for Nol A www-awu.aleks.com/alekscgi/x/lsl.exe/1o_u-IgNslkr7j8P3jH-liJOkWynm4w-aQ-rw-zRhgRnayfmbBs O STATES OF MATTER Using the combined gas law 3/5 For many purposes we can treat nitrogen (N,) as an ideal gas at temperatures above its boiling point of -196. °C. Suppose the temperature of a sample of nitrogen gas is lowered from -19.0 °C to -57.0 °C, and at the same time the pressure is increased by 5.0%. O increase Does the volume of the sample increase, decrease, or stay the same? O decrease O stays the same If you said the volume increases or decreases, calculate the percentage change in| % the volume. Round your answer to the nearest percent. Explanation Check O 2022 McGraw Hill LLC. All Rights Reserved. Terms of Use | Pri Aa W 30

Q: Determine the molar solubility of silver bromide in a. Water b. 6.0 x 10-2 M silver nitrate solution...

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Q: 1. Br2 SOCIL2 KOC(CH3)3 1. ВНз Mg 2. НаО2,ОН Et20 pyr FeBr3 2. H3O*

A: To find out the major product detail synthetic scheme is shown below

Q: The_Li²* ion is hydrogenic and has a Lyman series at 740,747 cm1, 877,924 cm1, 925,933 cm, and beyon...

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Q: If the concentration of NO(g) was decreased, 3a) which way would the equilibrium shift? a) to the r...

A: If the reaction is at equilibrium and reversible, then equilibrium is subjected to change in Concent...

Q: I have an unknown volume of gas at a pressure of 730 mm Hg and a temperature of 315 K.  If I raise t...

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Q: Predict the product of 3-methylbutan-1-ol with HCI.

A: product of 3-methylbutan-1-ol with HCI is given below

Q: An analytical chemist is titrating 51.6 ml. of a 0.6600M solution of propylamine (C,H,NH,) with a 06...

A: Given,  Concentration of C3H7NH2 = 0.6600 M  Volume of C3H7NH2 = 51.6 mL  Molarity of HNO3 = 0.6500 ...

Q: A general chemistry student, Molly Cule, needs to dissolve two solutes (CH2O and CH3CH3). Her choice...

A: Formaldehyde is soluble in water. It is due to the formation of a gem-diol on reaction with water. M...

Q: Name the following molecules: Cl a. cl CH3 b. CH3-C-CH2-C CH3 С. N. F d.

A: Given compounds are : Write the IUPAC names of the following molecules 

Q: Predict whether AS for each reaction would be greater than zero, less than zero, or too close to zer...

A: Entropy (ΔS) is the degree of disorderness.  Increasing order of entropy,      solid   <    liqui...

Q: CHCH3 CH=CH2 CH3 CH3 A C Which of the alkenes above is the least stable (highest in energy)? Which i...

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Q: che following reactions? CH;NCH3 CH3 1. HO H,SO4, с. + CH3I 2. H2C=0 3. HCI CH3 + PCI3 f. + CH;CH,MG...

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Q: Classify each of the following plots based on reaction order. In JAL (A slope slope- slopek In AL Ti...

A: Given- First order, second order ,zero order      

Q: A certain first-order reaction A B is 25% complete in 42 min at 25°C. What is the half- life of the ...

A: Given: The time required for the completion of 25% of a first-order reaction = 42 min We have to cal...

Q: Rank the fallowing compounds by everall energy. A o ccur the fartent via elimination - addition. Cho...

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Q: For the acid HA (where Ka >> 1), what is the pOH at 25o C if the initial HA concentration is 0.047 M...

A: Given:  concentration of HA = 0.047 M  To find: pOH = ?

Q: In buffer preparation, arrange the following steps in correct order by placing the capital letter (l...

A: Buffer solution is made by up dissolving two components which are :  1.) A weak base and it's conjug...

Q: Frovide the mechanism fer the following reaction. OH H2 SO4 HeAt CH2 CH3 CH3

A: ->In presence of acid there occur protonation and after removal of H2O carbocation formed then af...

Q: Find the relative error (with 3 significant figures) when ignoring activities during the calculation...

A: Given: Concentration of Pb(NO3)2=0.0333 M The thermodynamic constant (ksp) of Fe(OH)2 (s) = 4.1 x 10...

Q: the molar solubility ("

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Q: A sample of ammonia goes through a temperature change of +39.63 °C while absorbing 603.9 joules of h...

A: Given, Temperature change (∆T) = 39.63 °C Amount of heat absorbed (Q) = 603.9 J Specific heat capaci...

Q: I. HNO3 and NaNO3 can constitute a buffer solution. II. HCOOH and NaCH3COO can constitute a buffer s...

A: A buffer solution is that which resist the change of pH after adding small amount of acid or base to...

Q: The formation constant of a silver cyano complex is 5.6 x 1018 Ag+ + 2 CN Ag(CN)2 If a certain solut...

A: Given, the formation reaction for a silver cyano complex: Ag+ + 2CN- ⇌ Ag(CN)2- The formation consta...

Q: NalO, + 6 HI ------> 3 l, + Nal + 3 H,0 Calculate the number of moles and the number of grams of iod...

A: Solution - According to the question - Given - Molar mass=197.89 No: of moles=16.4/197.89=0.0828 so ...

Q: If 23.6 grams of nitrogen are mixed with 17.3 g of hydrogen, how much ammonia may form?

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Q: Consider the following system at equilibrium where AH° = -198 kJ, and Kc = 34.5, at 1.15x103 K. %3D ...

A: The Effect of decrease of volume on the given parameters is calculated Lechaterlier principle which ...

Q: temperature

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Q: e limiting reactant (sh

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Q: >U川

A: To tell the IUPAC name of the given compound.

Q: CH, CH=CHCH(C1)CH3

A: Four stereoisomers are shown below;  

Q: Arrange the following ions based on their order of stability.

A: Order of stability of organic carbocation can be explained using resonance and aromaticity as follow...

Q: Cucl has a Ksp = 1.2 x 10-6 Cut forms a complex with chloride, yielding CuCl,, with a Kf = 8.7 x 104...

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Q: the electric current.

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Q: Draw all possible stereoisomers of the following compound (there are four of them). You need to cons...

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Q: For which of the following reactions is AS° > 0. Choose all that apply. O 202H6(g) + 702(g) → 4C02(g...

A: For which of the given reaction ∆S° > 0 :  Choose all that apply.       

Q: 1. Calculate the pH at the following points in the titration of 55.8 mL of a 0.0350 molar acetic aci...

A: 55.8 mL of 0.0350 molar acetic acid is titrated with 0.107 M NaOH . Ka of acetic acid is 1.8 * 10-5 ...

Q: For the titration of 10 mL of 0.15 M acetic acid with 0.1 M sodium hydroxide, determine the pH when:...

A: Detail mathematical calculation for pH determination is shown below

Q: The formula for methyl ethanoate is which of the following? H3C-CH-CH3 OH H.C C- -0-CH, -CH,

A: Organic compounds can be defined as the compounds containing carbon and hydrogen atoms.

Q: A www-awu.aleks.com/a O STATES OF MATTER Solving for a gaseous reactant 0/5 The great French chemist...

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Q: heat

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Q: What is the photon energy of light with a wavelength of 959 nm?

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Q: 3. A solution that may contain any of the group III cations. Treatment of the solution with CIO in a...

A: Group 3 cation involve Cr3+ , Al3+ , Ni2+ and Fe3+.

Q: stoichiometry

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Q: Suppose you mix 100.0 g of water at 25.0 °C with 75.0 g of water at 71.1 °C. What will be the final ...

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Q: 0o 5.. PART C: Provide the major organic product(s) that complete the following reaction equations. ...

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Q: Rank the following compounds from most (1) to least reactive (4) in SN2 reactions. Fully explain you...

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Q: Sulfurous acid (H2SO3) is a diprotic acid with ?a1=1.39×10^(−2) and ?a2=6.73×10^(−8). Determine the ...

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Q: butter solution: 600.0 ml 0.550 M CHCOOH 0.325 M NACH,COO K1.76 x 10 Determine the pH of the bufferi...

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Q: Differentiate simple and steam distillation. (minimum of 5 sentences)

A: Distillation is process which involve the conversion of a liquid into vapour that is condensed back ...

Q: A chloride ion is added in a solution containing 4.144g/L of Pb** and 1.088g/L Ag*. Determine the ch...

A: Given: Concentration of Pb2+ = 4.144 g/L Concentration of Ag+ = 1.088 g/L To determine: The chloride...

Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.