An old English cookbook carries this recipe for cream of nettlesoup: “Boil stock of the following amount: 1 breakfastcup plus1 teacup plus 6 tablespoons plus 1 dessertspoon. Using gloves,separate nettle tops until you have 0.5 quart; add the tops to theboiling stock. Add 1 tablespoon of cooked rice and 1 saltspoon ofsalt. Simmer for 15 min.” The following table gives some of theconversions among old (premetric) British measures and amongcommon (still premetric) U.S. measures. (These measures justscream for metrication.) For liquid measures, 1 British teaspoon =1 U.S. teaspoon. For dry measures, 1 British teaspoon = 2 U.S. teaspoonsand 1 British quart  1 U.S. quart. In U.S. measures, howmuch (a) stock, (b) nettle tops, (c) rice, and (d) salt are required inthe recipe?

Q: Calculate the approximate number of atoms in abacterium. Assume that the average mass of an atom in…

A: Given,

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Q: Q = 25 2 P = Use the last 2 digit -f your student id (N) G R wwww T= 350 Q S = 2500 Q

A:

Q: (II) What is the likely identity of a metal (see Table 10–1) if a sample has a mass of 63.5 g when…

A: Given that the mass in air is 63.5g and the mass in the water is 55.4g.

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A: Let the length of the tube be L cm. We will use this to find the volume of the metal in the pipe.…

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A: Given data:  Volume (V) = 5 L Density (ρ) = 1060 kg/m3  1 L = 1000 cm3 Required: Mass (m)

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A: Given Radius is r=1.17 cm Height is h=5  cm Mass is m=57.7  g   Find the density of the cylindrical…

Q: When equal masses of two substances are mixed, the resultant density is 2.5 g/cm3. When equal…

A: When substances are mixed in equal volume then density- ρ1=density of (i)ρ2=density of (ii)Hence we…

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A:

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A:

Q: A solid piece of lead has a mass of 29.89 g and a volume of 2.67 cm³. From these data, calculate the…

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A:

Q: The element neptunium has a density of 19.6 g/ml. What is the radius of a sphere of this material if…

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A:

Q: If the length of a wire is 6.15 m, the diameter is 0.29 m, and the volumetric density is 0.042…

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Q: Suppose you have one cubic meter of gold, two cubic meters of silver, and six cubic meters of…

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A:

Q: One mole of atoms consists of 6.02 × 1023 individual atoms. If one mole of unicorn atoms were spread…

A: The expression for surface area of Earth is,

Q: What is the density of a metal, 10 mL of which weighs 5450 mg? O 10.5 O 0.545 O 0.670 O 1.106

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Q: The weight density of a substance is 894 Newtons per meter cubed. Determine the mass density of the…

A: Weight = Mass× Acceleration due to gravity W=Mg Given values are: W=894 N , g=9.8 m/s2 Therefore…

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A:

Q: It is estimated that the mass of the earth is 5.98 x 10^24kg, its mean radius is 6.38 x 10^6m. How…

A:

Q: The density of aluminum is 2.7g/cm3. An aluminum plate of uniform thickness is 10 cm length, 20cm…

A:

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Q: A solid piece of lead has a mass of 29.89 g and a volume of 2.67 cm³. From these data, calculate the…

A: Given:mass of piece of lead m=29.89 gvolume V = 2.67 cm3

Q: A block of wood has density 0.45 gm/cm³ and mass 1,541 gm. It floats in a container of oil (the…

A: Volume of oil does the wood displace is  V = 1791.86 cm3

Q: A steel casting has a cylindrical geometry with 10 cm diameter and weighs 9.07 kg. This casting…

A: Solution: given that diameter d= 10cm =0.1 m m = 9.07 kg time t = 6 min steel density = 7850 kg/m3

Q: An artist creates a solid sculpture made from 9.00 kg of tin. She wishes to create an identical…

A: Mass of tin (m) = 9 kg density of tin (d) = 7260 kg/m3Mass of silver required = M Density of silver…

Q: If gasoline has a density of 0.7 g/cm3, find the volume that 2.1 kg will occupy A) 6300 cm3 В) 3000…

A:

Q: These are the densities of several materials: 1) Aluminum: 2.70 g/cm3 2) Benzene: 0.879 3) Copper:…

A: Given data:  Density of lead (ρ) = 11.3 g/cm3 Length of cylinder (L) = 5.7 cm Radius of cylinder (r)…

Q: When equal masses of two substances are mixed, the resultant density is 2.5 g/cm^3. When equal…

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A:

Q: In purchasing food for a political rally, you erroneously order shucked medium-size Pacific oysters…

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Q: A cargo ship has tanks for carrying fuel oil. The oil is measured in barrels, while the tank…

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Q: What is the mass of a piece of silver that has a density of 21.9 g/mL and a volume of 22 mL? O1.00 g…

A:

Q: Find the mass of 250.0 mL of water from Lake Michigan. The density of lake water is 1.00 g/mL. Note…

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A:

Units and Dimensions

These are generally defined as the terms which precede or describes the dimensions further. These are also further divided into two parts namely fundamental units and the derived units.