7. (a) Use 2-D structural formulae to illustrate the two geometric isomers of pent-2-ene. Label each isomer as cis or trans and explain whether or not these isomers are classified as different compounds. (b) Explain whether or not pent-1-ene can show geometric isomerism.

Q: 8. Conversion problem a. 25.345 g/ml is converted to kg/cm³ b. 203.77 miles/sec is converted to…

A: Solution : These conversions can be done by unitary method.

Q: 50. Round each number to three significant figures.(a) 10,776.522 (b) 4.999902 * 106(c) 1.3499999995…

A: Significant numbers are the digits in a number which is important and provide reliability about the…

Q: G L00 400 3000 1000 HaVENUER H L00 3000 2008 1000 HAVENUNEERI TERNSHITTANCEI

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Q: Distinguish between an intensive property and an extensive property.

A: Introduction: When physical properties do not depend on the mass of a substance, it is called…

Q: Calculate the mass in grams of 256 mL of acetone ( density =0.791g/mL).

A:

Q: A kilgram is 1000g?

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Q: Which of the following are SI units of force and volume, respectively? O g-cm?/s, mL O kg-m/s, L O…

A: SI is the international system of units. It is a scientific method of expressing the magnitudes of…

Q: 41 420>

A: Reactants:Cyclopentyl derivative:The structure includes a cyclopentyl ring with an ethyl…

Q: H Н н Н .05 Н.

A:

Q: Calculate the kinetic energy of a 35.g bullet moving at a speed of 213.ms.

A: Given :-  Mass of bullet = 35 g  Speed of bullet = 213 m/s  To calculate :- kinetic energy of bullet

Q: Convert 0.567 M to eq/L.

A: 1 Mole per Cubic Meter = 0.001 Molar(M)  1 Mole per Cubic Meter = 0.001 Equivalents per Liter( eq/L)…

Q: What is the mass of the following? a. 25g iodine; density=4.93g/cm³ b. 1000 mL octane;…

A:

Q: 1.1x1025 03 molecules Express your answer to two significant figures and include the appropriate…

A: Mole is the unit of measurement for amount of substance. Number of moles is calculated by dividing…

Q: 5. An Olympic-size pool is 50.0 m long and 25.0 m wide. C. How many gallons of water (d = 0.998 g…

A: 5. Length of the Olympic-size pool = 50 m.Width of the pool = 25 m.Density of water = 0.998…

Q: Calculate the density in grams per cubic centimeter for the following: a mass 600 g and volume 181…

A:

Q: The number 0.0007270 is larger than the number 5.7 × 10-³.     a. true b. false

A: Given numbers are0.0007270 and 5.7 × 10-3

Q: The density of helium is 0.164 kg.m-3 What is the denisty in lb.ft-3? 1kg=2.20 1b and 1m=3.28ft

A:

Q: 6.8 x 104  mg to 1kg

A: We know, 1 milligram (mg) = (1/1000000) Kilogram (Kg) Or, 1 milligram (mg) = 0.000001 Kilogram (Kg)

Q: Round 0.054321 to 4 significant figures

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Q: How do I calculate the volume?

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Q: 1.Determine the density of a 16.25 g sample of stone that displaces 5.0 mL of water.

A:

Q: 859g=Mg

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A: We have to convert cm2 to m2.

Q: A block of wood weighs 64.02 g and has the following dimensions: length of 15.0 cm, width of 11.0…

A: Given: Mass of wood = 64.02 g. And dimensions of wood = 15.0 cm × 11.0 cm × 5.50 cm.

Q: What is the mass of a substance that has a densityof 11.6 g/cm3 and a volume of 35 cm?

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Q: 1. How many microliters is 0.531 ml?

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Q: Convert 346 K to °F:

A: Given : The temperature in kelvin=346 K To determine : The temperature in  °F=?

Q: As a whole number what is 4.13x10-7

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Q: 20g H2O to molecules= round answer to 2 decimal places

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Q: (60. cm³). = 7m³

A: Given, (60. cm3) = ? m3 Note:  As we know that, 1 cm3 = 10-6 m3

Q: 5. A rectangular block of an unknown solid has a mass of 441.26 grams and measures 12.00 cm by 3.00…

A: Given, The mass of an unknown solid is 441.26 grams and measures 12.00 cm by 3.00 cm by 1.50 cm.

Q: How many Calories are in 4406 J? Round to two decimal places.

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Q: 1. Convert 1357 feet into kilometers. (1 mile = 5,280 feet) (1 mile = 1.609 km) 2. Convert 4.2…

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Q: How many 1-fm squares does it take to construct a square that is 1 m on each side?

A: Number of square can be calculated using area of squares.

Q: Which of the following is greater? a. 8.5 grams per milliliter or 8500 Kg/ m3 b. 5 x 10-2 kg/m3 or 5…

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Q: 0.0180-0.0059/0.03168

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Q: what measurement is a pikofarad ?

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Q: A prescription has been ordered for a patient to receive ½ tsp po bid for 14 days. How many…

A: Solution: As we know, po means prescription should be taken by mouth bid means twice a day

Alkanes and Cycloalkanes

Alkanes are saturated organic compounds which are made up of C and H atoms. Alkanes have the general formula of CnH2n+2. Alkane contains sp3 hybridized carbon atoms with four sigmas (σ) bonds & every hydrogen atom is connected with one of the carbon atoms. The size of the alkane could be determined by the number of carbon atoms located in it.