Convert 73.9 kg-m2/s² to g•cm²/s².

Q: 7. F2 (g) NacI (s) +

A: Balance chemical equation, balance chemical equation can be define as the reaction in which number…

Q: 87.7m = Cm?

A: In the metric system, metre (m) and centimetre(cm) are units of length and they share a…

Q: 2.00 in2  to cm2

A: To Convert: 2.00 in2 to cm2

Q: Consider 20 mL samples of the following liquids. Which sample has the largest mass? (a) Water…

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Q: 543.7 g + 568.45627 mL

A: The measurements to be added are: 543.7 g + 568.45627 mL

Q: 532 mi/s2 to cm/hr2

A:

Q: 79. Convert 2.255 * 1010 g to each unit.(a) kg (b) Mg(c) mg (d) metric tons (1 metric ton = 1000 kg)

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

Q: Carry out the following conversions: (a) 22.6 m to decimeters, (b) 25.4 mg to kilograms, (c) 556 mL…

A: 1m =10dm  22.6 m = 226 dm  1 mg = 10^-6 kg  25.4 mg = 25.4*10^-6 kg  1L = 1000ml 556mL = 0.556L

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

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Q: 1. Mg + ip- X+ a 2. Co + H- X+ Co 3. 2U+ in- Kr + Ba + 3 X 235 4. Cr + a- X+ ¿n 5. 200 - 2F + X

A: Question belong to nuclear chemistry. We will balance the chemical reaction according to the rule of…

Q: Units (c) (20.0 g - 8.5 g)/(0.028 mL - 0.002 mL) Hint

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Q: Convert 8.5 mg/mL in μg/μL

A: mg/mL is equal to  μg/μL

Q: 3.6 kg/cm^3=——- g/um^3

A: 1 kilogram is equal to 1000 g. 2 kilograms are equal to 2000 g. 3 kilograms are equal to 3000 g. 3.6…

Q: Convert 3.0 g to:a. lb d. cgb. oz e. mgc. kg

A: While converting from one unit to another of same dimension we need to multiply by a conversion…

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…

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Q: Convert (1.03x10^3) kg m-3 to g mL-1.

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Q: 149.175 g 25.5 mL

A: Significant figures – calculation rules are as follows, Significant figure is a non-zero number…

Q: What type of quantity (length, mass, area, or volume) do each of the following units represent?(a) L…

A: Each quantity has a specific well defined unit.

Q: 543.7 g + 568.45627 ml

A: We need to add two numbers with different significant figures.  In addition or subtraction of…

Q: convert 1.60 x 104 mL to quarts (qt) using dimensional analysis.

A:

Q: What are the SI units of density? kg/m3 g/L kg/L g/cm3 g/ml

A: To select the sI unit of density

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: 4X +_+ 2¿ n 1 242 Cm + ?

A: Concept- When a atom is react alpha particle(nucleus of Helium) the atomic mass will increase with…

Q: 0.0040 g/cm3 x 23.8 cm =

A: Applying simple rule of multiplication with their units.

Q: (2.23 x 10^3 g) (9.0 x 10^-3 g)/ 10.1 x 10^-7 s^2=

A: The given quantities are in the units of grams and seconds. The expression has been solved below.

Q: convert 1228kg/ML to g/ml

A: The question is based on the unit conversion of Kg/mL to g/mL.         In general these are the…

Q: 1. Convert.a) 35840 cm to km b) 12.7 lbs to ounces c) 3 L to quarts

A: Conversion units are  1cm = 10-5Km 1Km = 1000m and 1m = 100cm  1lbs = 16.0 Ounces

Q: (-7,1 × 10° cm) []= ? (-7.1 x 10 ? km

A:

Q: Ethylene glycol (antifreeze) has a density of 1.11 g/cm3g/cm3. What is the volume in LL of 3.5 kgkg…

A: Given : density of ethylene glycol = 1.11 g/cm3                          And mass of ethylene glycol…

Q: 1. РОСls 2. MеMgCI 3. aq H*

A: 1. Amide reaction with POCl3 produces cyclohexane nitrile. Cyclohexane nitrile react with methyl…

Q: Convert the following measurement. mol mol 5.1 × 10° kg •m g•cm

A: Since 1 Kg = 1000 g  and 1 m = 100 cm

Q: Convert 2.554 mg/mLmg/mL into kg/Lkg/L.

A: The given value 2.554mg/mL is to be converted into kg/L. The same kind of quantity can be expressed…

Q: Convert: 24.7 cm to mm 2.5 g/cc to Kg/m^3 60cm/s to m/s 1500 tons to kg

A: Given conversions are : a). 24.7 cm to mm b). 2.5 g/cc to Kg/m^3 c). 60cm/s to m/s d). 1500 tons to…

Q: 2. Convert 475.0 dyne/cm? to Pa.

A: Given 475.0 dyne/cm2

Q: 0.85kg/inc to g/cm

A: Given unit = 0.85 kg/inch

Q: 1.285 x 10^-2 + 1.24 x 10^-3 + 1.879x 10^-1

A: Value of 1.285 x 10^-2 + 1.24 x 10^-3 + 1.879x 10^-1 in correct significant digit?

Q: Units (d) (4.827 g+ 0.010 g)/(10.64 mL -8.557 mL) = i Hi

A:

Q: A graduated cylinder contains 20.5 mL of water. What is the new water level after 41.3 g of silver…

A: Density = mass÷Volume ⇒Volume = mass ÷ density Volume of metal = 41.3÷10.5 cm3…

Q: Mercury has a density of 13.6 g cm3 . Convert this value into kg m3

A: Mercury has a density of 13.6 g/cm3. The unit of density is to be converted from g/cm3 to kg/m3.

Q: 12 grams of water occupies:  1 cm ^ 3; 1.2 cm ^ 3; 12 cm ^ 3; 120 cm ^ 3

A: Given information, mass of water = 12 Volume = ?

Q: The density of mercury is 13.5 g/ml. What is the density in kg/m³? O 1.35 x 10-8 O 1.35 x 103 O 1.35…

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Q: Metric conversions using deminsional Analysis Y 1. 100cm to Km 2. 10kg to g 3. 20,000ml to KL 4. 10…

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Q: (12.1 mL)(1.0076 g/mL) -1.05 g.

A: Significant figures of a number in positional notation are digits in the number that are reliable…

Q: Metric conversions using demi 1. 100cm to Km 2. 10kg to g 3. 20,000ml to KL 4. 10 g to mg 1000mm to…

A: We are given to convert 5 Kg to μg

Q: 4. Express a density of 4.05 x 10° kg/m in g/L.

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Q: Convert the density of aluminum (2.7 g / ml) to kg / m3. Write the whole procedure.

A: Given : Density of aluminium= 2.7 g/mL The density of aluminium has to be converted into kg/ m3.…

Q: The SI prefix çenti represents: (A) 0.1 (B) 0.01 (C) 10 (D) 100

A: Hello. Since your question has multiple parts, we will solve the first question for you. If you want…

Q: Sample Weight (g) (density 3% H2O2 soln = 1.00 g/mL)

A: Density = Mass / Volume

Q: Multiply or divide the following measurements. g 502.42 g 0.87 mL = %3D mL mol 0.934 L X 3.40 L…

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.