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

Q: a. 25.5 m to km b. 36.3 km to m c. 487 kg tog

A: Since you have posted a  question with sub-parts , we are entitled to answer the first three…

Q: A jogger runs a mile in 8.92 min. Calculate the speed in in/s.

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Q: If a person weighs 225lbs 10oz how many mg does s/he weigh

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Q: Perform each conversion from one metric unit of mass to another. 86.7 kg = mg 0.255 µg = cg

A: Here, the unit conversion has to be done from  kilogram (kg) to milligram (mg) and from microgram…

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

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: a particular stone with a mass of 56.78 g was put into a graduated cylinder containing 11.0mL. The…

A: Density is defined mass per volume and it is denoted by D. D=mV Here m denotes mass and V denotes…

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

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Q: d) The number of u e) The ml values al f) The number of u g) The total numbe

A: n =principal quantum Number l = angular quantum Number l = 0 s orbital l= 1 p orbital  l= 2 F…

Q: What is the volume of 4.19kg of mercury at 25c? The density of mercury is 13.57 g/cm3

A: Mass per unit volume is called density Density (d) = Mass (M) / Volume (V) Units: g/cm3 (or)  g/mL…

Q: Aglass apparatus contains 26.040gof water when filled at 25 °C. At this temperature, water has a…

A: The volume of the apparatus is equal to the volume of water that can be filled in the apparatus. The…

Q: A 0.170-kg sample of methylene chloride has a density of 1.126g/cm^3. What is it's volume

A: Given: mass = 0.170 kg = 170 g density = 1.126 g/cm3   formula : Density = mass / Volume we need to…

Q: a student adds 10.00 ml of a liquid acetone to a vital that weights 4.53 g. he mass of the liquid…

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Q: Convert 48 mile into nm

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Q: A 25.0-cm-long cylindrical glass tube, sealed at one end, isfilled with ethanol. The mass of ethanol…

A: First calculate the volume of ethanol in the tube by using following formula: Given data is: Length…

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: 7. The standard width between rails on North American and most European railroads is 4 ft 8 in.…

A: To solve this problem we have to convert the given distance in centimetres and metres .

Q: A student sets up the following equation to convert a measurement. (The ? stands for a number the…

A: Aim :- We have two missing parts the resultant number and the conversion factor that is used. We…

Q: . A fighter jet must reach a speed of 62 m/s to take off from the deck of an aircraft carrier.…

A: Since, for conversion of m s-1 to miles s-1, 1 mile =1609 m 1hour=3600 s then,

Q: Iron has a density of 7.87 g/cm³. 52 g of iron is added to a 75.0 mL of water in a graduated…

A: According to archimedes principle, when a body is partially or fully immersed in water then buoyant…

Q: The density of pure copper is 8.89 gram/centimiter cube (at 20 degree celcius). a. Calculate the…

A: Density of a substance is related to mass and volume of the substance as shown by the equation given…

Q: a 0.732kg sample of gold is added to 100.0mL of water. the density of gold is 19.32g/mL. what is the…

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Q: Calculate the specific gravity of the oil. If 54.96ml of an oil weigha 52.78 grams

A: Given information, Volume of oil = 54.96 mL Mass of oil = 52.78 g

Q: What is the RF value of this?

A: Rf  = distance travelled by component / distance travelled by solvent.

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: The recommended adult doseof Elixophyllin®, a drug used to treat asthma, is 6 mg/kg ofbody mass.…

A: It is known that,  1 lb= 453.59 g The recommended dose = 6 mg/kg

Q: • 4. 8.59 x10³dm = dam %3D • 5. 7200mA to kA • 6. 7.53x104 um to m

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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: 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 50 ml beaker has a mass of 42.503g. Make the following conversions mass in kg , lbs, tons, dg

A: Given: mass of the beaker = 42.503 g To Make the following conversions a) Mass in g into mass in kg…

Q: 7. Carryout the following conversions. (a) 25.0 m to km

A: The equation speed = distance/time to solve for distance gives distance = speed *time.1 Km =1000m

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: A piece of unknown material has an intricate shape.it has a mass of 126g. You sumerge it to find it…

A: Specific gravity of a substance is calculated by using the formula: specific gravity=mass of…

Q: An empty 8 ounces graduated cup weigh 260 grams and filled with water to capacity and has computed…

A: We have to calculate the weight of full cup.

Q: A student sets up the following equation to convert a measurement. (The ? stands for a number the…

A: Given,  Length in cm = 0.050 cm  Convert cm to km = ?

Q: A metal cube has a mass of 0.112 kg is dropped into a graduated cylinder containing 0.030 L of…

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Q: a compound has a volume of 10.1 ml and 17.6g.A. calculate the density and gravity.B. will the…

A: The density of an object is expressed as:

Q: A sheet of aluminum foil is 85.0 cm long, 35.0 cm wide, and 0.250 mm thick. Aluminum has a density…

A: Given  Length of Aluminum foil = 85 cm    Width   =   35 cm     Thick    =  0.250 mm      1 mm…

Q: Mass of group in lbs           728 lb  mass in kg cg tons mg

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: A 50 mL beaker has a mass of 42.503g find the mass in dg

A: Mass of 42.503g find the mass in dg

Q: 42.8 grams of zinc shot is added to 12.5 ml of water in a graduated cylinder. The water rises to the…

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

Q: a prescription requires 7.55mg per kg of body weight.  Convert this quantity to the number of grams…

A: Given, a prescription requires 7.55mg per kg of body weight. Conversion of this quantity to the…

Q: A 10 mL graduated cylinder has a height of 7.12 inches.  Make the following conversion. height in…

A: Generally, 1 inch is equal to 0.0833333 foot. The conversion is as follows,

Q: The dosage for an antibiotic is prescribed at 6.0 mg per kilogram of body weight, taken twice daily…

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Q: An empty pycnometer bottle was found to weigh 28.3892 g. Weight when filled with water is 53.1890 g,…

A: Specific gravity of any compound is calculated as : Specific gravity = Density of compound / Density…

Q: (a) 7.50 km to Gm (c) 0.750 pL to uL (b) 750 Mg to Tg (d) 0.000 750 ms to ns

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Q: A flask containing 11.7mL of a liquid weighs 132.8g with the liquid in the flask and 124.1g when…

A: The ratio between mass and volume or mass per unit volume is considered as density. The formula for…

Q: calculate the mass of a 5.0 gallon bucket of water in pounds, Density of water is 1.00g/mL.

A: Relation between Gallon and Litre: 1 gallon = 3.78541 L Relation between volume, density and mass:…

Q: current is measure as 0.00007 A/cm2 unit area in units of mdd.

A: Zinc is the d-block element.  the symbol for Zinc is Zn.  Corrosion is a natural process and it…

Q: A sample containing 29.05g of metal pellets is poured into a graduated cylinder initially containing…

A: Given : Mass of metal pellets = 29.05 g Initial level (before adding metal pellets) of water in…

Q: 25.0 ml of a liquid with a density of 1.20 g/mL weighs,

A: given, volume = 25 ml, density = 1.20 gm/ml As we know that, density = mass / volume,

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.