Perform each unit conversion.a. 154 cm to in           b. 3.14 kg to gc. 3.5 L to qt               d. 109 mm to in

Q: What is a derived unit? List an example?

A: The comparison of an unknown quantity with a known quantity is called as measurement. The measured…

Q: Convert this unit into an si unit with the basic unit L (up to 3 significant number)

A: The volume of 28.32 L approximately equal to 1 ft3.

Q: esult as a number without units. You may use standard or exponential notation d be entered as…

A:

Q: A sample containing 16.81 g of metal pellets is poured into a graduated cylinder initially…

A: Mass of the given sample = 16.81 g Initial volume of water = 12.2 ml Final volume of water = 18.1 ml

Q: (d) (4.556 g + 0.020 g)/(11.42 mL - 7.17 mL) = i Units

A:

Q: Table 1 Temperature dependence of distilled water density t[°C] 15 PH20 [g cm 0.99996 16 0.99940 17…

A: Mass of water = mw - mo = 30.4398 - 20.3054 = 10.1344 g Therefore, volume of water in the pycnometer…

Q: (a) Al+ ¿He →? +¿n 13 (b) 239 Pu+? → 24% Cm + ¿n (c) 14N + ¿He – → ? + }H

A: Since you have posted question with multiple subparts as per guidelines we can answer only three per…

Q: Calculate the density of a cube in the units of g/cm3 that has the density of 4.182g/in3  Use…

A: Rule for significant figure in Mathematical operation:(1) Addition and Substraction round by  the…

Q: My Data: 0.033 g/mL Class Data: 0.02904 g/mL 0.0256 g/mL Based on my results (0.033 g/mL), is the…

A: Measurements are taken repeatedly to confirm the value obtained and to ensure that findings are of…

Q: a) 0.20 m to mm m to cm to mm 0.20100 c X ----- 1 17 X 10 mm 197 0.20 x 100 x 10 1 mm = 200 mm = 2.0…

A:

Q: Can't figure it out

A: Reductive Ozonolysis - Ozonolysis allows the cleavage of alkene double bonds by reaction with ozone.…

Q: a. 14.8 g = ? ug b. 3.72 g = ? kg %3D C. 66.3 L ? cm

A: Note : as per our company guidelines we are supposed to answer only first 3 sub-parts. Kindly repost…

Q: coffee (with milk) a. suspension b. solution c. an element d. heterogeneous mixture

A: Coffee on dissolving in milk forms a homogeneous mixture because the particles of coffee…

Q: (c) (26.9 g- 6.5 g)/(0.061 mL - 0.003 mL) i Units no units. thev cancel Hint

A:

Q: What Is Derived units?

A: A derived unit is a unit that results from a mathematical combination of SI base units.

Q: Calculate the volume

A:

Q: Complete the table.a. 355 km/s _____cm/s _____m/msb. 1228 g/L _____g/mL _____kg/mLc. 554 mK/s…

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Q: The density of titanium metal is 4.51 g/cm3 at 25 CWhat mass of titanium displaces 69.2 mL of water…

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Q: Convert these items: 1. 25.345 μg/ml converted to kg/cm3 2. 203.77 miles/sec converted to cm/nsec

A: We have to convert following these items: 1. 25.345 μg/ml converted to kg/cm3 2. 203.77 miles/sec…

Q: An empty beaker weighs 31.9982 g. A 10-mL pipet sample of an unknown liquid is transterred to h…

A: Density = Mass/Volume

Q: A meter is about an/a [A] inch [B] foot [C] yard [D] mile * O A C D

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Q: 16.1 cm2 converted to km2

A:

Q: 1.42 g/cm² to mg/mm?

A: (13) Consider the given conversion is as follows;         1.42 g/cm2   to   mg/mm2…

Q: 2. Direct measurement of solid density Glass Сopper Wire Solid Beads Form 0.597cm Diameter:…

A: Copper wire is looks like cylindrical shape. Therefore, Volume of copper wire = 3.14×(D/2)2(L) Where…

Q: Water has a density of 0.997 g>cm3 at 25 °C; ice has a densityof 0.917 g>cm3 at -10 °C. (a) If…

A: Density describes any substance's weight that gets divided by the substance's volume. For bulky…

Q: The density of ice at 0 °C is 0.9168 g/mL, and that of liquid water at 0 °C is 0.9999 g/mL. a.…

A: We, have to calculate the volume of 1 gram of ice and one gram of water.

Q: (d) 99 253 Es +He 101 Md + ? 246 Cm +°C → 5 ,n+ ? 13 (f) 249 Cf + ? → 260 Db + 4 on 98

A: Given are nuclear reactions.

Q: A 75.4 g graduated cylinder has a mass of 94.8 g when containing 17.7 mL of a liquid. Calculate the…

A: Mass of a substance refers to the amount of matter present in the given substance. It is measured in…

Q: Perform each unit conversion.a. 27.8 L to cm3                   b. 1898 mg to kg…

A: Given   The given quantities are 27.8 L, 1898 mg and 198 km.

Q: 8) Carry out the following conversions: a) 8.75 mm/s to km/hr b) 60.0 cm/day to inches per hour…

A: To carry the following conversions one must know the direct relationship between the given units,

Q: a.)What is the mass of water in a 150 mL 70% ethyl alcohol? Consider the density of water at 25 °C.…

A: a.) 70% ethyl alcohol means 70mL ethyl alcohol is present in 100mL solution. Therefore, volume of…

Q: mass of nitrogen, in kg? x10-26 kg. (Round to two decimal places.)

A:

Q: Convert -469 Fahrenheit (F) to Celsius and Kelvin scales. Select one: O a.-883 °C,-611 K Ob.-273 °C,…

A: To convert Fahrenheit to celcius we have to use the formula  °C = (5÷9)×(F-32)  we have given that…

Q: My Data: Ensure Nutrition Shake: 0.038 g/mL Class Data: Group 7:Ensure: 0.0233 g/mL Is 0.0233 g/mL…

A: The measured values are not close to the true value and thus this value is not accurate.

Q: 3.8 Km/s to m/year   25m/s to miles/hr   8.24 g/cm^2 to mg/mm^2

A: The given conversions are performed in step two.

Q: Covert the density of water, 1.00 g/mL to lb/ft3

A: The given density of water is 1.00 g/mL.

Q: A cube of plastic 1.3x10^-5 km on a side has a mass of 2.1g. What is it’s density in g/cm^3

A: Concept introduction: Density of substance is equal to the ratio of mass to volume. Formula: Unit…

Q: Perform each unit conversion.a. 28.9 nm to mm                     b. 1432 cm3 to L                c.…

A: Given conversions,       a. 28.9 nm to mm                            b. 1432 cm3 to L…

Q: What is 7.13 inches converted to meters?   Recall that 2.54 cm = 1 in

A:

Q: Perform each unit conversion.a. 1.4 in to mm                 b. 116 ft to cmc. 1845 kg to lb…

A: Since   1 inch = 25.4 mm             so,  1.4 in = 1.4 * 25.4                           =   35.56 mm…

Q: 72. Complete the following conversions between SI units.

A:

Q: convert 430km to m convert 0.00605 TL to L convert 3500 g to dg convert 0.000725 mg to cg…

A: The conversion of quantity from one unit to another unit is known as unit conversion. During the…

Q: A 50mL beaker has a mass of 42.503g.  Make the following conversions    mass in dg

A: It is given that the mass of a 50 mL beaker is 42.503 g and it is required to convert the given mass…

Q: Mass of group is in-lbs is 475.0lbs convert it to  kg  cg

A:

Q: Alleost five Challenge: 19) 67 mg to kg 20) 832 mm to km 21) 3.2 km to cm 22) 945 L to quarts 23) 25…

A: For each of these conversions, we have to use the respective conversion factor to find the answer.…

Q: The world record for an adult male running 1.00 miles is 3.72 calculate this speed in m/sec

A: Given: Distance = 1.00 mile Time = 3.72 sec

Q: 8) Carry out the following conversions: a) 8.75 mm/s to km/hr b) 60.0 cm/day to inches per hour…

A: Quantities can be converted from one unit to another unit by means of the relation between the two…

Q: f) Convert 155 cm? to ft? g) Convert 7.27 m³ to ft³ pounds h) Convert 126 m³ to L

A: Please find the attachment

Q: 203.77 miles/sec is converted to cm/nsec

A:

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.