1) Consider the following diagrams, which was a positive AS? 6000 0000 00 0000 000g p000 0000 0000 O O

Q: Use the following information to determined AGran (kJ/mol). 2H₂S (g) + 302 (g)2SO2 (g) + 2H₂O(g)…

A:

Q: 11. Calculate AH°rxn for each of the following: (a) 2H2S(g) + 302(g) → 2S02(g) + 2H2O (g) (b) CHa(g)…

A: Given reactions are : (a). 2H2S (g) + 3O2 (g) --------> 2SO2 (g) + 2H2O (g)  (b). CH4 (g) + Cl2…

Q: Q17. Which one is not related? A. Function structure B. Functional group C. Function decomposition…

A: Which one is not related is given below.

Q: A group of students compiled the data shown in data table 1 below.  What is the exact calculated…

A: We have to find  is the exact calculated order for H+(aq)

Q: Ordered: Cipro 0.75 gram p.o. q 12h. Available: 500 mg per scored tablets. How many tablets for…

A: Q.1)=> GIVEN:- Ordered:-cipro 0.75 gram p.o. Means we have to give 0.75 gram of in one dose via…

Q: Complete the following table. NB ké R 100,000 1.05 0.50 10,000 1.10 1.50 10,000 4.0 1.00 1.05 3.0…

A: NB a kb, R 100000 1.05 0.5 1 10000 1.10 2 1.50 10000 1.10 4 1 10000 1.05 3 1.75

Q: ᴀ ꜱᴛᴇᴇʟ ᴛʀᴀɪɴ ʀᴀɪʟ ɪꜱ 400 ᴍᴇᴛᴇʀꜱ ʟᴏɴɢ, ɪɴ ᴍᴀʀᴄʜ ɪᴛ ɪꜱ -30 ᴅᴇɢʀᴇᴇ ᴄ ᴀɴᴅ 40 ᴅᴇɢʀᴇᴇ ᴄ ɪɴ ᴊᴜʟʏ. ᴡʜᴀᴛ ɪꜱ…

A: Detailed solution is provided.

Q: :0: :0: :ö-P-0: OR ;Ö :0: :0:

A:

Q: What is the value of 27 C on the Fahrenheit scale? SHOW ALL WORK. 52 91 81 23

A: Concept Conversion of Degree Celcius to Degree Fahrenheit (oC ×95)+32 = oF

Q: (a) To identify a liquid substance, a student determined itsdensity. Using a graduated cylinder, she…

A: Hey since you have posted a question with multiple sub-parts, we will solve first three sub-parts…

Q: Determine the overall order of the reaction from the graphs below

A: The plot of 1/[C4H6] versus t is linear whereas the plots of [C4H6] versus t and ln[C4H6] versus t…

Q: Complete the table.a. 1245 kg 1.245 * 106g 1.245 * 109mgb. 515 km __________ dm __________ cmc.…

A:

Q: X 2 - 6x-8=0

A: We are given that , x2 -6x -8 = 0 We have to find value of x.,

Q: Round off 0.0012485 m correct up to 3 significant figures. (show your work

A: Given, 0.0012485 m. the number after correct to 3 significant figures is

Q: I wanted to verify if this is the right approach for this mechanism.

A: The given reaction is not correct approach for this mechanism. Based on the given reactant and…

Q: Use benzene as calibrating liquid. (ŋbenzene = 0.6516 cP) Use 4 decimal places. Room Temp: 20°C.…

A:

Q: A chemist analyzes a sample of iron ore furnished by the National Institute of Standards and…

A: Given data x- =10.52 %s = 0.05n= 10NIST's value of the sample is 10.60% Fe

Q: 5. Find x if x² (0.0010-x) 1.8 x 10-4

A:

Q: Co(T) =C + 1x10³.C.T + 1x10°.C3.T? + 1x10°.C4.T? T1 Cp dT T 298 Remember that S= S98 + %3D

A:

Q: 03) Como diferenciar mediante espectroscopia de Infravermelho os seguintes isômeros? NH2 b) a) c) d)…

A: All the given pair of compounds have some structural difference which will be clearly visible in the…

Q: 1. (a) (7.59 g - 590 mg) + (6.55 mL+ 4.51 × 10-' cm') g/cm³ (b) 0.500 kg/m³ µg/µL (use dimensional…

A: 1 mg = 1000 g 1 mL = 1 cm3 1 kg = 109 μg 1 m3 = 109 μL

Q: 8.3m x 4.0m x 0.9823m  = 32.61236 m^3   Explain why and how you would make the answer 2 sig. Figs.

A:

Q: nteger value between one and infinity

A: Answer : a) the principal quantum number- 1)an integer value between one and infinite. b)the angular…

Q: view - Black X P12.5: Melting, Fre X PExercises X P Answers to Odd- X Email-Jessica Sa X C Solve 30.…

A: Given,  61.  The heat required to convert 2.55 g. of water at 28.0 °C to steam at 100.0 °C is:

Q: - The prefix giga is used in the metric system has a value of 1016 A 1019 10+12

A: A metric system is a measurement unit system that uses meter, liter, gram to measure the length,…

Q: Find the value 2x-y+z for the given question.

A: The number of species that can donate 2, 4, and 6 electrons.

Q: ag) + 2 e - Mnes) E--1.18 V + 2e 2 CI (ag) E° - 1.36 V ) + 2 e - Ca(s) E--2.85V - 2 e - 2 F (aq) E-…

A: In electrolysis,   Anions move towards anode and anion which have lower reduction potential is get…

Q: 12) Indicate each of t

A: Which among given options is soluble in water..

Q: 4. Use the information below to calculate Sº 3 PbBr2(s) Pb²+ (aq) + 2 Br(aq) Substance AHºf (kJ/mol)…

A: From thermodynamics , we have  ∆G° = ∆H° - T∆S°  So to calculate S° of PbBr2 (s) , we need ∆S° .  To…

Q: Complete each row of the table below by filling in the missing prefix or missing exponent. 1 kJ =…

A: Complete each row of the table below by filling in the missing prefix or missing exponent.

Q: the seperation of carbon atoms is diamond is 0.154 n, what is their seperation in meters

A: The separation of carbon atoms in diamond is 0.154 nm.

Q: LOD THANSALICANCEIST C₂H XNO D 4000 3000 3361 14 3182 20 3074 55 2784 72 1953 81 1802 81 1715 70…

A:

Q: You have the following data points which belong to a function of the form y = ae, where b can be…

A: The data points given are, Given: The above data satisfies the equation y = aebx  Where b is -ve…

Q: Do temperature conversions in steps to obtain results with correct numbers of sig figures: 1) T =…

A: Given: 1) T = 670 K. 2) t°C = +3400 °C. 3) t°F = +120 °F.

Q: standard notation:  3.92400 x 105      9.2 x 106    4.391 x 10-3  6.825 x 10-4

A: To convert scientific notation to standard notation we have to remove power  Values in standard…

Q: How many digits after the decimal point should be reported when the calculation (10.434 – 9.3344) is…

A: Introduction: For addition and subtraction, the product should have a similar number of decimal…

Q: E Lakerrya Wash - Argum X A Classwork for 8th Block x E Lakerrya Wash - Harriso x O Launch Meeting -…

A: Balance the following reaction

Q: convert and use sig figs 2.75kg to oz.

A: We have to convert the given quantity in oz

Q: Inconc 500 1000 1500 2000 2500 -3 -4 -5 y=0.0007x-4,2935 -6 R0.934 -7 1. 2.

A: First graph will definitely shows the most linear among the given three graphs.  Because in that…

Q: Reduce the following terms to right number of Significant Figures.…

A: Significant figures are the number of digits in a value, often a measurement, that contributes to…

Q: Calculate the AG°rxn in kJ using the following information. 2 HNO3(aq) + NO(g) 3 NO2(g) + H20(1)…

A: ∆Go of the reaction is: ∆Grxno=∆Hrxno-T∆Srxno Temperature is the room temperature, 25oC.…

Q: You have the following data points which belong to a function of the form y = aeb, where b can be…

A: y-axis label = ? x-axis label = ? Value of b   = ?

Q: Propose a possible structure for the compound represented by IR and mass spectra.

A:

Q: 2.50kcal to J

A: given, The value 2.50 kcal in joules is:

Q: give explanation also please Convert the following numbers into standard notation:  3.92400 x 105…

A: Standard notation is the normal notation of expressing the numbers. 1. 3.92400×105 = 392400  2.…

Q: Dibutyl phthalate is...0ften used as  man0meter fluid. It has a density 0f 1.047 x103 Kg m-3. H0w…

A:

Q: 103.351*10 to the power2 to four significant figures

A: The number given is 103.351 X 102.

Q: A group of students compiled the data shown in data table 1 below.  What is the exact calculated…

A: For the given reaction, the order for H+(aq) is determined using trials 1 and 4 as follows.…

Q: Which of the following values for R2 shows the strongest correlation between the X and Y values in a…

A: Introduction :  We have to tell which R2 shows the strongest correlation between the X and Y values…

Q: Show all equations, rk, units, and 3 significant figures for full credit. Below are equations and…

A: We will calculate frequency Lambda is given=2600cm=26m