Convert from grams to pounds. 6496g = ______ Ib. Use Dimensional analysis 1Ib = 160z 1oz = 28g 1kg =2.2Ib

Q: Which has the smallest density? 1.) 1.5 g/mL 2.) 1.5 g/L 3.) 1.5 mg/L 4.) 1.5 g/cm3

A: To compare the given densities first of all we convert the unit of density in g/mL unit.

Q: tsp convert 228.5 g2 to ст You must use the following equalities and must use dimensional analysis…

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Q: Kmax = (6.63x1034 J.s) (7.09x10¹4 s¹)-(2.17x10 J) h. y = 2.25×108 m/s 3.00×108 m/s 1.

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Q: Perform these operations in scientific notation with the appropriate number of significant figures.…

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Q: You are asked to determine the mass of a piece of copper using itsreported density, 8.96 g/mL, and a…

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Q: Sunflower oil and water don't mix.  Sunflower oil has a density of 0.919 g/mL at 20oC and water has…

A: Sunflower oil will be the top layer since it has lower density than water. Volume of sunflower of is…

Q: Chapter 1 Item 10 Use appropriate metric prefixes to write the following measurements without use of…

A: The given value is written with approximate metric prefix without use of exponents in step two.

Q: An average human exhales about 0.119 g of carbon dioxide, C*O_{2} , per hour (i.e. the units for…

A: Since dimensional analysis is the method in which we cancelled out the same unit in setup and keep…

Q: 3.00 g of white pine, 43.2 g of table salt density of white pine = 0.40 g/cm³ 10.0 cm³ of sugar…

A: Density of any substance is given by, => Density = MassVolume Hence if we have any two out of the…

Q: 4. A student is asked to measure 30.0g of methanol (d = 0.7914 g/ ml at 25°C) but only has a…

A: Given that the mass of methanol is 30.0 g. The density of methanol is 0.7914 g/mL. To find the…

Q: The denisty of toluene is 0.855 g/ml. what volume og toluene would have a mass of 15.00g. show the…

A: Density = mass/volume  Volume= mass/density

Q: Benzene has a density of 0.7025 g/ml at 25°C. What you will observe when benzene is mixed with…

A: Given that the density of benzene is 0.7025 g mL-1 at 25 ∘C while the density of water is 1 g mL-1

Q: 1. (a) (7.59 g - 590 mg) + (6.55 mL+ 4.51 × 10-' cm') g/cm³ (b) 0.500 kg/m³ µg/µL (use dimensional…

A: 1 mg = 1000 g 1 mL = 1 cm3 1 kg = 109 μg 1 m3 = 109 μL

Q: Conversion of 23.12 mm2/s to kg/ms

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Q: |. A student is asked to measure 30.0g of methanol (d = 0.7914 g' ml at 25°C) but only has a…

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Q: The value 2g/mL is NOT equivalent to     2 x 10-3 Kg/mL     2 x 10-6 g/KL     2 x 103 g/L…

A: The correct answer is given below

Q: 16.1 cm2 converted to km2

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Q: Match the exponential number with their corresponding metric prefixes: ___ Femto            a. 10-6…

A: Given: Match the exponential number with their corresponding metric prefixes: ___ Femto…

Q: Convert 4.39 µm to inches. 4.39 um 3.94 x10-4 in %3D

A: First of all you should convert this micrometer to meter, and then you know that 1 meter = 39.37…

Q: 1. A 25-mL buret delivers 25.97 g of water at 25 0C. If the density of water is 0.9960 g/cm3 at 25…

A: Ans- 26.07 mL

Q: Conversions 1. One step conversions 5 Km = mi b. 7 mi = Km а. 9 ft= in d. 27 ft =- yd с. 3 mi = ft…

A: Those digits which has meaning in the given magnitude is known as significant figures. All non-zero…

Q: Complete the table below. 20 dg =   g   cL = 2 L   Mm = 3000000 m 6000 ms =   s

A: Given that : We have to complete the table given below : 20 dg=  g cL=2 L Mm=3000000 m6000 ms=s…

Q: What is meàn Tt mses fo measire fle dersity A rectangular solid measures 2.55 cm by 1.20 cm by 4.15…

A: We’ll  answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: a. Convert 360 s to ms.            e. Convert 2.45 × 1 0 2 ms to s.b. Convert 4800 g to kg.…

A: While converting from one unit to another, a conversion factor is multiplied.

Q: The density of lead is 11.4 g/cm3. Convert the density to lb/ft3.

A: The density of lead is 11.4 g/cm3 determined in terms of  lb/ft3  in step 2

Q: 8.7 Q: What is the acceleration due to gravity at a location where a 15-kilogram mass weighs 45…

A: The answer is given as follows  C option is correct  3.00 m/s2

Q: 0.26 kg x = 2.6 x 10° µg Answer Bank 1g 1 x 10 ug 1 g 1 x 10-3 kg 1 x 10 kg 1g 1 x 10° µg 1g

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Q: Which conversion factor has an incorrect relationship? 103kg= 1g 1cm= 10-2m 1microliter= 10-6L…

A: Given, 103kg= 1g 1cm= 10-2m 1microliter= 10-6L 1dL= 10-1L

Q: a) Convert 25.00 mL to qt. Use dimensional analysis b) Convert 66.3 m3 to mL. Use dimensional…

A: see the picture solution

Q: Part A Use scientific notation to express each quantity with only the base units (i.e., with no…

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Q: A volume of 450 mL syrup (sg = 1.31) is mixed with 350 g of water.  How many mL of syrup should be…

A: Specific gravity Specific gravity of a substance is the ratio of density of the substance to the…

Q: 2. Consider the following equation: D = 0.201 t+ 0.032 t2 + 0.0001 t3 t is temperature in oC…

A: The given equation is, D= 0.201t + 0.032 t2 + 0.0001 t3 Given, t is temperature in oC.           D…

Q: a). convert 125.0km to meters: 1km=1000 meters b). convert 200.0 mls to Liters. 1000 mls= 1 liter

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Q: 1 kN 1 ON 1 m N = 10 = 10 = = 10 10 -9 -6 N N N N μ X Ś

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Q: The density of liquid chloroform 50.047 g/mL. What is its density ?in units of Ib/in3 (cm = 1 in.,…

A: Density = mass / volume

Q: 1. Calculate the density in grams/cm? and grams/in?. DIMENSIONS: cm in Length 15.9 6.3 Width 4 1.6…

A: We need to perform calculations for the given blanks.

Q: The density of water is 1 g/mL. What is the density in kg/L

A: Density- it's defined as no. of gram present in per mL. In  other way we can say mass present in per…

Q: kg/cm^3

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Q: 10:36 K Dimensional Analysis Worksheet 2.d... 11. 22.4 kg/L to dag/mL 12. 0.74 miles/min to dm/sec…

A: Dimensional analysis is nothing but conversion of one unit to another using conversion factor. For…

Q: With these values, calculate the specific gravity.   the mass of empty cylinder = 40.8g mass of…

A: Given: Experimental density of substance = 1.828 g/mL. And density of water liquid = 1.00 g/mL.

Q: Perform each unit conversion.a. 154 cm to in           b. 3.14 kg to gc. 3.5 L to qt…

A: (a) Given, The length is 154 cm Formula used:  1 in = 2.54 cm Calculation: For conversion we will…

Q: 1 17) J, (3x – 7)2 dx (Зх — 7) 18) [ vīdx | 19) | 3e* dx

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Q: Carry out the following conversions: (a) 0.105 in. to mm, (b) 0.650 qt to mL, (c) 8.75 mm>s to…

A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: 108 mm2 = __________km2   A. 10-6        B. 10-4   C. 102   D. 106   E. 104

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Q: Q13. Convert 27 m/s to km/hr. (a) 97 km/hr (c) 1.6 km/hr (b) 7.5 km/hr (d) 0.027 km/hr

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Q: Composite decking is a manufactured substitute for woodcompounded from post-consumer plastic and…

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Q: Use dimensional analysis to make the following conversions. Use conversion factors and show unit…

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Q: The conversion factor used to convert 55.6 km to miles is • View Available Hint(s) 1.61 km 1 mile…

A: Given: 55.6 km

Q: What is the specific gravity of a substance that has a density of 0.782 g/ml? a. 0.782 g/mL b. 0782…

A: We know that, specific gravity of a substance obtain from divide the density of water in density of…

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.