If the average American throws away 4.5 lb of trash each day, and the population of the US is estimated to be 311 million people, calculate the number of metric tons of garbage thrown away in the US each year. (1 metric ton (t) = 1000 kg, assume 365 days in a year)

Q: A room has a width of 14.1 feet, a length of 15.5 feet, and a ceiling height of 12.0 ft. You plan to…

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Q: If light travels exactly 1 meter in 1/299,772,458 of a second, how many kilometers does it travel in…

A: The speed of the light refers to the distance travelled by the light in a given unit of time. The…

Q: . Assuming the idol is pure gold, what volume would the bag of sand have to be in order to weigh…

A: Solution Density, mass of a unit volume of a cloth substance. The formula for density is d = M/V,…

Q: A 1.00 m long beam of stainless steel with a square 2.00 cm X 2.00 cm cross-section has a mass of…

A: Length = 1.00mWidth = 2.0cm = 0.02mBreadth= 2.0cm = 0.02m

Q: A 1.00m long beam of stainless steel with a square 2.00cm×2.00cm cross section has a mass of 3.02…

A: Given:Length of stainless steel=1.00 mCross-sectional area=2.00 cm x 2.00 cmMass=3.02…

Q: What is the mass of a person that weights 41600g? , using this conversion 1.00kg=2.20lb

A: Given: Weight of the person=41600 g The mass of the person =? In this question, the mass of the…

Q: 1.) Which macroscopic characteristics differentiate solids, liquids, and gases? (List as many as…

A: Hi there, as there are multiple questions posted. We are answering the first question. If you need…

Q: the distance between the oxygen atom and a hydrogen atom in a water molecule is 95.7 pm what is the…

A: conversion from one unit to another unit is an important aspect of measurement

Q: If the density of water = 1.000 g/mL, determine true volume of water in a 10 mL grad cylinder filled…

A: The volume of water can be calculated from the density and mass of water.  The true volume of water…

Q: Suppose you are trying to find the volume of a box based on the given measurements for the length,…

A: Here, height is given in two parts as above. Then the addition of two-part values as below…

Q: Q1. Take the densities of water, oil, and mercury to be 1000 kg/m2,850 kg/m2, and 13,600 D = 2 m…

A: The calculation of average specific volume and density is given below.

Q: What mass of fluoxetine is in 365 million liters of water? Assume that water density is 1g

A: The solution is as follows:

Q: A 1.00 m long beam of stainless steel with a square 2.00 cm×2.00 cm cross section has a mass of 3.02…

A: The length is given as 1m and the cross sectional area is 2 cm x 2 cm. The mass is given as 3.02 kg,…

Q: Each pair of mass and volume values (for each cylinder) will be plotted on a scatter plot, with mass…

A:

Q: The density (d) of a substance is an intensive property that is defined as the ratio of its mass (m)…

A: Extensive properties are those that depend on the amount of matter present in the substance.…

Q: What is the area in cm² of a sheet of paper that is 8.50 in x 11.0 in?

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Q: The mass of a piece of metal at 172.3 K was found to be 27.0 grams.  What is the density of the…

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

Q: The maximum adult dose of aspirin is 4000. mg in a 24-hour period. If a man has taken 4 pills in a…

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Q: You have a 40-lb baggage limit for a transatlantic flight. When your baggage is put on the scale,…

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Q: If light travels exactly 1 meter in 1/299,772,458 of a second, how many kilometers does it travel in…

A: The metre is the length of path travelled by lightin vacuum during a time interval of…

Q: Calculate the mass of each of these objects. (a) How much mercury, with a density of 13.5939 g/cm3,…

A: The mass per unit volume of a substance is known as the density of the substance. The density of a…

Q: (SHOW CALCULATIONS) The density of tert-butanol is 0.775 g/mL at room temperature. What is the mass…

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Q: If a large marshmallow has a volume of 2.50 in^3 and density of 0.242 g/cm^3, how kuch would it…

A: GIVEN: Volume of marshmallow=  2.50 in3 Density= 0.242g/cm3 To calculate: weigh of marshmallow

Q: An empty Erlenmeyer flask weighs 235.6 g. When filled with water (d = 1.00 g/cm3), the flask and its…

A: Given, Mass of flask = 235.6 g Mass of flask + water = 571.3 g Density of water = 1.00 g/cm3

Q: What is the total worth of this quantity of gold?

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Q: 1. Calculate the density of lead (in g/cm3) if a rectangular bar measuring 0.500 cm in height, 1.55…

A: (1) Density is ratio of mass and volume of a Substance. It can be written as - Density = mass/volume…

Q: The contents of one 90. lb bag of topsoil will cover 10. square feet of ground to a depth of 1.7 in.…

A: Given : 1 bag of topsoil will cover area = 10 ft2  And the depth covered by 1 topsoil cover = 1.7 in…

Q: If the average American throws away 4.5 lb of trash each day, and the population of the US is…

A: Since, 1)Calculate the trash produced by 311 million people in one day. 2) Calculate the trash…

Q: imagine you drink one liter of water per day for 50 years. Calculate the mass of water in english…

A: The mass of the substance is equal to the product of volume and density of the substance. The…

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…

A: Given, mass of metal = 37.5 grams.              Volume = 7.2mLThe grams are converted into…

Q: If the accepted daily intake of blue dye is 12.0 mg dye per kilogram of body weight per day. How…

A: Acceptable daily intake of blue dye = 12.0 mg dye/kg body weight. Mass of blue dye in 20 oz bottle =…

Q: In microbiology, dilutions are critical for getting a countable number of microbes to grow on a…

A: Initially, the volume of solution to be taken having colonies of 50×106 (M1) is 1 mL (V1). The final…

Q: Suppose you were measuring out an organic liquid, and some of it is evaporated after you have…

A: The density of the substance is calculated by the relation shown below. Density=massVolume

Q: The density of wind-packed snow is estimated to be 0.35 g/cm cubed. A flat roof that is 35 by 43…

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Q: The legal limit for chromium in drinking water is 0.10 ppm. What is the maximum permissible mass of…

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Q: The sun is 1.496 x 1011 meters from the earth.  If light travels at 3.0 x 108 m/sec, how many…

A: Given, Distance of earth from sun = 1.496 × 1011 m Speed of light = 3.0 x 108 m/sec

Q: An empty Erlenmeyer flask weighs 241.3 g. When filled withwater (d=1.00 g/cm³), the flask and its…

A: Given data:   Mass of Erlenmeyer flask = 241.3 g                  Density of water = 1 g/cm3 Mass of…

Q: At 20 ⁰C, A flask that weighs 368.5 g is filled with 325 mL of carbon tetrachloride. The weight of…

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Q: a 400 troy ounce gold bar weighs 27.428 pounds, or 12.4441 kg. it measures 7 inches by 3 5/8 inches…

A: Mass of gold bar = 27.428 pounds or 12.441 kg or 12441 g

Q: Which piece of equipment would you use to measure 7.10 mL of CuSO4 (aq)?

A: The given information says that about 7.10mL of CuSO4 (aq) has to be measured. The given value is…

Q: If the height of a 100 mL graduated cylinder is 18.42cm what is the height in m, inches, km, & feet…

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Q: It has been estimated that there is 4.00 × 10-4 mg of gold per liter of seawater. At price of…

A: The concentration of a substance is defined as the ratio of the mass of the substance dissolved in 1…

Q: An empty Erlenmeyer flask weighs 201.9 g. When filled with water (d = 1.00 g/cm), the flask and its…

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Q: What is the significance of determining density and specific gravity in pharmacy practice? Support…

A: Density is the compactness of the substance. Higher density makes the substance heavier for the…

Q: Calculate the volume of a book with the following dimensions: length = 28.3 cm, width = 22.2 cm,…

A: Volume of the book can be calculated by using the formula given below as; Volume = Length × Width ×…

Q: a homeowner no longer desires to have a pool in their backyard. given that the volume of the pool is…

A: Given, Volume  = 52.5 ft3 Density = 1.89 g/cm3 mass = ? kg

Q: If light travels exactly 1 meter in 1/299,772,458 of a second, how many kilometers does it travel in…

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Q: please highlight the correct answer

A: The molarity relation is given by- M1: bacteria count cell per mL V1: Initial Volume M2: bacteria…