A certain pickup truck gets 16 mpg in the city and 28 mpg on the highway. If the driver drives 490 mi on 19 gal of gas, determine the number of city miles and highway miles that the truck was driven.

Q: Draw and name a structure using IUPAC rules that includes both an alkene and alkyne and at least one…

A: IUPAC rules for naming an organic compound:  1. The longest continuous possible chain can be…

Q: A chemist prepares a solution of copper(II) sulfate (CuSO4) by weighing out 9.472 g of copper(II)…

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Q: Instructions: Compute for the following problems stated below. Express your final answer into 4…

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Q: Suppose you had some water drops on the sides of the cuvet when you measured the absorbance of…

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Q: 1.90 Measurements show that 1.0 g of iron (Fe) contains 1.1 × 10²2 Fe atoms. How many Fe atoms are…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Instructions: Compute for the following problems stated below. Express your final answer into 4…

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Q: How Many total are in the Molecule бума (0) and pi (1) Boods How Many sp³ hybridized carbon atoms…

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Q: What is the rate law for the following mechanism in terms of the overall rate constant k? Step 1: A…

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Q: 10 You are required to prepare 1 in 10 dilution using 0.5 mL plasma, how much diluent do you need?

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Q: Determine the molecular formula and structure for the following: an 8-carbon hydrocarbon with three…

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Q: The gas phase decomposition of dimethyl ether at 500 °C CH3 OCH3(g) →→ CH4 (9)+ H₂(g) + CO(g) is…

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Q: 6 Consider this reaction, which occurs in the atmosphere and contributes to photochemical smog:…

A:

Q: In a lab, 0.80 L of water is added to 50.0 mL of 17.4 M stock solution of humic acid (C9H9NO6). What…

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Q: Write synthesis of Alizarine and Congo Red .

A: Synthesis of Alizarine and Congo Red.Let's write.

Q: Use the following data to calculate the molar mass of naturally occurring silicon: Isotope…

A: Average Atomic mass = M1X1+M2X2+M3X3/(X1+X2+X3) Where,  M1 ,M2 & M3 are atomic masses and X1 ,X2…

Q: What will be the final temperature of an iron and water mix , after a 44.1 g bar of iron initially…

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Q: Read the thermometer and report the temperature with the proper number of digits.

A: The clear image for the given temperature reading is:

Q: Draw the two chair conformations of trans-1-chloro-2-methylcyclohexane. Which is more stable?

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Q: From the image provided, choose TWO element samples that appear to have different physical…

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Q: The length of a pencil is measured with two rulers. Report the length of the pencil from each ruler…

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Q: Draw the planetary electrons of silicon (Si)14 and copper (Cu)29 atoms.

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Q: 5.93 g of CH3CHO is combusted in 9.29 L of O2 (g) measured at 25 °C and 1.00 atm. How much heat is…

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Q: ce the following equations: _103+ HSO3 + H* + _HSO3 → -√₂ + + _H₂O 103 ->> CamScanner _H* + -1₂ + —…

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Q: How many milliliters of 1.07 M HCIO4 should be added to 1.90 g of imidazole to give a pH of 6.993?…

A: use Henderson equation, pOH = pKb + log [salt][base] pH + pOH = 14pKa + pKb = 14

Q: 0: :0: -2

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Q: Order to following particles from the smallest (1) to the largest (4) nucleus quark proton atom…

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Q: In a laboratory experiment, students synthesized a new compound and found that when 11.63 grams of…

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Q: 3. Answer the following questions about the amino acid whose Fischer projection formula is COOH HNH,…

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Q: Consider a buffer that has a free amino group (X-NH2 ) with a pKa of 8.5. If the buffer is present…

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Q: A) Br. B) Br C) Br

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Q: 2.5. Calculate the lattice energy of the ionic oxide CaO, which has the halite (NaCl) structure a =…

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Q: < 5 IMMAN SANA." 3. If U₁ = sin (xx/L) cos (avt/L) and U₂ = sin (3xx/L) cos (3avt/L) are solutions…

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Q: A B D на ААА 300 nm

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Q: Is it possible to determine the position and energy of an electron at the same time? Why or why not?

A: Electron is negativity charged particle of atom.

Q: Please type, not handwriting. 1.8) Calculate the densities of Ge and GaP from the lattice constants…

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Q: Rank the following temperatures in order of increasing kinetic energy (speed). 50 °C 150 °C 0°C - 20…

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Q: 10.3 For a linear molecule of polyethylene of molar mass 119,980 g mol-¹, calculate: (a) the contour…

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Q: Draw the major monobromination product of this reaction. Br2 (1 equiv) hv

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Q: find the true mass of 28.0 W% ammonia (density = 0.90 2/ml) when the apparent mass is 20.00g.…

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Q: CP Solution A Solution B. Solution C PH (2 points each) 6.88 4 10.89 pOH (2 points each) 1 5 3.11…

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Q: Name the functional group shown in the picture below: H₂N a b b d: HN NH a NH₂ NH OH C

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Q: Which of these is irreversible and why? Match the items in the left column to the appropriate blanks…

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Q: At 128 oC the equilibrium constant for the reaction: 2 HBr(g)  H2(g) + Br2(g) is KP = 4.21e-12. If…

A:

Q: Write the empirical formula for at least four ionic compounds that could be formed from the…

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Matter and Measurement

In the universe, there is matter, energy, and void space. The universe contains energy and void space. The definition of matter can be considered as something which possesses mass and consumes space. Chemistry is that branch of science which deals with the study of matter. Under chemistry, nature, composition, and the changes occurring to matter are discussed.