What is 21.1 miles/hour in furlongs/fortnight? (8 furlongs = 1 mile = 1 fortnight) %3D 168.8 $1x om le on latoM a. 0.502 eoM b. 8.862 x 103 biollom JesM c. 5.67 x 104 168.8Xollas d. 8.86 x 103 Istom istonoE e. 5.672 x 104

Q: What is the volume of the following? A. 25g iodine; density=4.93g/cm³ B. 226g carbon;…

A: Given :  A. 25g iodine; density=4.93g/cm³   B. 226g carbon; density=0.089g/cm³  A. 6.00cm³ bromine;…

Q: Glycerol is a syrupy liquid often used in cosmetics and soaps. A 3.25-L sample of pure glycerol has…

A: Given: Mass of glycerol = 4100 g And volume of glycerol = 3.25 L = 3250 cm3…

Q: A 0.500 g metal occupies a volume of 25.0cm³. What is its density? a. 0.020 g/cm³ b. 12.5 g/cm³ c.…

A: According to Q&A guidelines of Bartleby, we are supposed to answer only the first 3 multiple…

Q: 11. 22.4 kg/L to dag/mL 12. 0.74 miles/min to dm/sec 13. 1.42 g/em² to mg/mm?

A:

Q: A formula 1 race car averages about 1.25 km/L. Show how to determine and then calculate this mileage…

A: Coverting km to miles:

Q: a) 453 mg to g b) 6.0 x 10-9: m to pm c) 2.5 x 10-2 mm to um d) 3.85 x 10° g to kg e) 0.0065 mm to…

A:

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: (1.00866 – 1.00716) d. 6.02205 x 1023 9.875 x 102 – 9.803 x 10? x 100 = |(100 is exact) 9.875 x 102…

A: According to the rule for significant digits in addition and subtraction, the number of significant…

Q: Can't figure it out

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

Q: föllówing data was collected from a solution that was prepared to allow a sample of plastic to…

A: The mass v/s density data curve given is,

Q: Convert (3.706x10^9) feet to zulbars (Zb).  Some conversions: 5280 feet = 1 mile; 1 furlong = 10…

A:

Q: (C) (D) 8.44 x 10 5.63 x 1014 (E) 6.94 x 10 20 amber has afready vour PSU ID number (you dont

A:

Q: Part C 0.2812 g C3H18 Express your answer to four significant figures and include the appropriate…

A: Given  (b)   Mass of Fe( NO3 )2   = 27.7 kg                                          = 27.7 × 103…

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

A:

Q: Platinum has a density of 21.45 g/cm³ 25 °C. On the other hand, water at this temperature has a…

A: Given - Density of platinum at 25°C = 21.45 g/cm3            Density of water at 25°C = 0.99997 g/ml…

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

A:

Q: 8. Carry out the following unit conversions. a. 3.47×10-6 g to µg b. 2.73×10-4 L to mL c. 725 ns to…

A:

Q: The densest known form of matter is the metal Osmium, with a density of 22.48g/cm3. A grapefruit…

A: NOTE: I'm assuming that the diameter of the Osmium sphere will be the same as that of the grapefruit…

Q: Which sample has the largest volume? The density of aluminum is 2.7 g • cm^-3, and density copper is…

A:

Q: 11. 22.4 kg/L to dag/mL 12. 0.74 miles/min to dm/sec 13. 1.42 g/em² to mg/mm? 14. 10095 ft/s to…

A:

Q: How much volume (in cm^3) is gained by the person

A: Density = mass/volume  So, volume = mass/density

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: A man is trying to purchase a carpet for his living room. The manufacturer sells the square feet…

A: Given information are,          Cost of one ft2 of carpet = $56.95          Length of room = 4.340 m…

Q: llum.ecollege.com/course.html?courseld%3D15807691&OpenVellumHMAC=9c87262d9de99faf53f1782b38312140#10…

A: Given information,Distance = 400 kmThe volume of Gasoline is 47.5 LIt is know that,1 mile=1.6093 km1…

Q: 22) The scientific method involves various techniques which allow researchers to investigate…

A: Experimentation is the process  of doing an experiment.  Observations is the process of following…

Q: What is the density of an object that has a mass of 2.628 g and is 2.23 cm x 1.21 cm x 0.36 cm ? a.…

A:

Q: 4. The density of mercury is 13.6 g/mL. Express this in kg/L . 5. How many drops of liquid are in a…

A: A question based on dimensional analysis, which is to be accomplished.

Q: Da IXL- Write varia X Da IXL-Simplify ve X D0 IXL - Write varia K RC Gram to gra X Da IXL-Arc i…

A:

Q: Q1. The correct conversion expression between degrees °C to K is? A. T(K)=t(°C) + 273.15 C. T(K)=…

A: Given,  The combination of formula/name is correct for the compound is:

Q: When completely filled with water, the beaker and its contents have a total mass of 405.55 g.405.55…

A: In the given question we have to find out the volume of beaker occupied by water then by considering…

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: 1. 0.006 lb/s to g/s 2. 1001 ft to cm 3. 27.78g to lb mass

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

Q: Use unit analysis to show how to calculate the volume occupied by 19.2 grams of gold.

A: Given :- mass of gold = 19.2 g               Density of gold = 19.28 g/mL To calculate :- volume…

Q: -2 2.00 mL Of 5.80 x10"M AGNO g 245.0 mL of 3.35 x10 M NazS and 2 NANO3 tazy 248.19 78.19 Nan s 1549…

A: The solution is given below -

Q: Density of a Liquid (Methanol) Run I Run II Mass of 10 mL graduate cylinder 18.345 g 18.416 g Volume…

A: Calculation of mass of liquid: Run 1:Mass of liquid=24.446 g-18.345 g…

Q: What is the volume of a 5.75-g object that has a densityof 3.97 g/cm3?a) 1.45 cm3b) 0.690 cm3c) 22.8…

A: Correct answer is (a) 1.45 cm3. Formula : Volume = massdensity= 5.75 g3.97 g/cm3  Volume = 1.45 cm3

Q: A 1 gallon bottle of a certain brand of bleach costs $1.49. Determine the cost to buy enough bleach…

A: Given: The percentage of active ingredient (NaOCl) by mass is 6.25% The density is 1.05 g/ml The…

Q: 12) 12) 5 gallons is equal to A) 10 quarts. B) 20 C) 5 D) 40 13) 13) The closest number of grams…

A: The correct option is as follows:

Q: 5) What is the SI unit for length? A) kilometer B) meter C) millimeter 6) What is the SI unit for…

A:

Q: 2.20 x102 + 2.7298 ×10-1 + 1.1×10-5 O a. 29.50 x10-2 Ob. 2.950 x10-1 O c. 295.0 x10-3 O d. 3.0 x10-1…

A: 295.0*10-3

Q: What is the mass of a 1.75 L sample of a liquid that has a density of 0.921 g/mL? a) 1.61 x 10'g c)…

A: Density is given by the ratio of mass of the substance to that of the volume.

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: _1.) 68.3 cm³ to pm3 _2.) 28.3 µg to Ibs 3.) 62 m/s to miles per hour (mph) _4.) 2.70 mg/L to g/cm3…

A: Note: As per our guidelines, we are supposed to answer only three subparts when multiple subparts…

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: the carat(ct) is a unit of mass used for measuring gemstones and pearls. it is believed that the…

A: To solve this question we need to do dimensional analysis for given conversion. Dimensional analysis…

Q: O Playing a Game-Quizizz CO a…

A: Atomic radius is defined as the distance from the centre of nucleus to the outermost shell.

Q: How would I starts problem 1.19

A: Given masses of lead pellets are 18.5 g and 45.8 g. The final mass of the lead sample will be:

Q: Which one of the following is a unit of mass? A) μL B) Mg C) cd D) mm2 E) in.

A: Here we have to find which of the following is a unit of mass.  We know that mass is the combined…

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.