(a) Carbon monoxide (CO) is a poisonous gas becauseit binds very strongly to the oxygen carrier hemoglobinin blood. A concentration of 8.00 × 102 ppm by volumeof carbon monoxide is considered lethal to humans.Calculate the volume in liters occupied by carbonmonoxide in a room that measures 17.6 m long,8.80 m wide, and 2.64 m high at this concentration.

Q: The population density of worms in a particular field is 34 worms per cubic meter of soil. How many…

A: The volume of soil is calculated as,

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A: The relation between cm and nm is - 1 cm = 1 x 107 nm

Q: The speed of light in a vacuum is 2.998X10⁸m/s. What is itsspeed in (a) km/h; (b) mi/min?

A: Speed of light- This phenomenon is is proposed by Einstein in 1905. It is denoted by ‘c’. It is…

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A: Since we only answer up to 3 sub-parts, we’ll answer the first 3 sub-parts. Please resubmit the…

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A:

Q: A homogeneous mixture was prepared by mixing 0.90 g A, 105.7 g B and 48.17 g C. The volume is found…

A: Given, Volume of mixture = 56.6 cm3 Mass of A = 0.90 g Mass of B = 105 .7 g Mass of C = 48.17 g

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A: (a)  Since 1 acre = 43560 ft21 acre-foot = 1 acre × 1 foot So, 1 acre-foot =  43560 ft3So, cubic ft…

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A:

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Q: You are renting a car which is reported to achieve 13.7 km/L. How many miles will you be able to…

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Q: Given: 1 lb (pound) = 16 oz (ounces), and 1 lb = 453.6 g, what is 5040 oz (ounces) in %3D kilograms?

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A: Given that,Mass of piece of metal = 27.0 gVolume = 5.8mLNow you calculate the density in mg/L

Q: A 1 gallon bottle of a certain brand of bleach costs $1.49. Determine the cost to buy enough bleach…

A:

Q: Question 5

A: Given, Volume of CCl4 = 2.00L Density = 1.60g/mL

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A:

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Q: If a raindrop weighs 0.52 mg on average and 5.1x10^5rain-drops fall on a lawn every minute, what…

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A: Surface area of pool = 50 m x 25 m = 1250 m2  lower the water level 8.00 cm = 0.08 m

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A: Given: Speed = 7.65 mi/hr

Q: The density of methanol at 20.0 oC is 0.791 g/mL.  What is the mass, in grams, of a 280. mL sample?

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Q: 1. How many quarts/min is 14.0 L/hr?

A: 1 L= 1.057 quarts 1hour= 60 minutes

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Q: (a) the length of a soccer field, 120. m (three significant figures), to feet ft (b) the height of…

A: since,1 m=3.28 ft1 inch=2.54 cm1 short tons=907.185 kg1 kg=2.2046 lb1 oz=28349.5 mg

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A:

Q: The mass of a piece of metal at 183.4 K was found to be 37.5 grams.  What is the density of the…

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Q: In the year 2013, an estimated amount of 36 billion metrictons (1 metric ton = 1000 kg) of carbon…

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A:

Q: The density of air at ordinary atmospheric pressure and25 °C is 1.19 g>L. What is the mass, in…

A: Density is the ratio of mass with respect to volume and it is given as  Density (D)= Mass (M)Volume…

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Q: You are renting a car which is reported to achieve 12.5 km/L. How many miles will you be able to…

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Q: mL

A:

Q: Calculate the volume in liters of a 1.7 × 10 mmol/L mercury(I) chloride solution that contains 700.…

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Q: t is recommended that drinking water contain 1.6ppm fluoride (F-) for the prevention of tooth decay.…

A: Given: The diameter of the reservoir, (D) = 4.5×102 m The radius of the reservoir, (r) = 2.25×102 m…

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Q: What mass (in kg) of saltwater would fill an olympic-size swimming pool that is 50.0 meters length,…

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Q: What is the average flow rate in cm3/s of gasoline to the engine of a car traveling at 100 km/h if…

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Q: To aid in the prevention of tooth decay, it is recommended that drinking water contain 0.700 ppm…

A:

Q: To aid in the prevention of tooth decay, it is recommended that drinking water contain 0.900 ppm…

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Q: an object weighing 16.9 g into an open vessel that is full of ethanol, so that a volume of ethanol…

A: Given: mass of object=16.9 gnew weight of vessel=10.6 g higherdensity of ethanol=0.789 g/cm3 To…