Convert 56 mile/hour to km/min. Leave your answer in 2 significant figures. Please do not enter units.

Q: express this volume in cubic inches.

A: We have,          1 L=1000cm3        and 1 inch =2.54cm.

Q: Dimensional Analysis Convert 2.68 miles per hours to meters per minute.

A: Use a series of conversion factors to convert 2.68 miles per hour to meters per minute.first,…

Q: Convert a volume of 9.345 qt to liters.

A: SOLUTION: Step 1: qt is the short form of Quart in measuring volume. Conversion: 1 liquid quart =…

Q: Convert 124 km to miles

A: 1 Kilometre = 0.621 mile

Q: What is the volume in liters of 5.085 pounds of gold? The density is 19.3 g/cm^3. Express in decimal…

A: Given that, Mass of the gold = 5.085 pounds Density of the gold= 19.3 g/cm3 Since, 1 pound = 454g…

Q: How do you convert kilometers an hour to meters a second?

A: We know that: 1Km = 1000m 1hr  = 60x60 seconds(s)       =3600s   we have to convert Km/hr into m/s…

Q: Complete the following volume equivalents. (a) 1 mL = ? cm³ (b) 1 in.³= ? cm³

A: Here we are asked to complete the following volume equivalents.(a) 1 mL = ? cm³ (b) 1 in.³= ? cm³

Q: What is 15.0 gallons in liter ( L ) if 1 gal = 3785 mL

A: 15.0 gallons in liter = ?

Q: Convert 65.0 miles per hour to meters per second.

A: 1 mile = 1609.34 m 1 hr = 3600 second

Q: why it is important to use significant figures in measurement? What is an example of significant…

A: Significant figures/significant digits form an important part of mathematical and scientific…

Q: you measure water in two containers: a10-mL graduated cylinder with marks at every mL, and a 1-mL…

A: In case of addition and subtraction, the number of digits in decimal point of the sum or difference…

Q: Convert 97.4 ?m3 to liters. Note that 1 mL=1 cm3.

A: Formula: 1 L = 1 dm3 1 L = 1000 mL 1 L = 1000 cm3 1 L = 10-3 m3 1 m = 100 cm

Q: Convert 0.00023 m to miles 2. Convert 0.66 lb to grams

A:

Q: Convert 862 ml to Liters

A: Conversion between  Millilitre to liter (mL → L) 1000 ml = 1 L  So,  1 ml = 10-3 L By using this we…

Q: Convert a speed of 221 mi/h to units of feet per minute.

A: Given, the speed = 221 mi / 1 h  We have to convert it in feet/minute. For this we have to know…

Q: 6.98 dL to liters Express your answer to three significant figures and include the appropriate…

A: We know ldL=0.1litre So 6.98dL= 6.98×0.1litre =0.698litre

Q: Convert 48 miles per hour into m s. ms!

A: 1 mile = 1609.344 metres  1 hour = 60 minutes  1 minute = 60 seconds

Q: To the correct number of significant figures calculate log(4.399x104).

A: Significant figures are the digits of a number that have meaning in terms of accuracy or precision.

Q: Given that there are 2.2 lbs per I kg and 16 ounces per I pound, how many oz are there in 13 g?…

A: Given: Mass in g = 13 g.

Q: A 30.0‐g aluminum sphere and a 40.0‐g iron sphere are both added to 65.7 mL of water contained in a…

A: Volume of 30 g aluminum sphere and 40.0 g iron sphere can be determined using its densities. The…

Q: Convert 460.3 ml to quarts. Express your answer with the correct number of significant digits.

A: Since we know that 1 milliliter (ml) = 0.001056688 quart (qt). Where ,  Milliliter (ml ) is a unit…

Q: volume

A:

Q: 75 miles/hr converted to km/second. Also rounded to 2 significant figures.

A:

Q: What is the gas mileage in miles per gallon? Express your answer using two significant figures.

A: To convert Kilometre per Litre to miles per gallon (mpg), multiply the Kilometres per litre  value…

Q: Division - express all answers in the correct significant figures - be sure to include units 2…

A: Significant figures are those digits which are absolutely necessary while indicating the quantity of…

Q: g. 100 ft' to mL h. 55 mi/hr to m/s i. 156 L to pints

A: g. 100 ft3 to mL.   For conversion: 1 ft3 = 28316.8 cm3 Now we have,     100×28316.8 cm3  = 2831680…

Q: convert 73.89 in/s (inches per second) to meters per minute (m/min)

A:

Q: Convert 10.68 g to mg using the correct number of significant figures

A: Since 1 g = 1000 mg Hence the conversion will be mass in g X 1000 = mass in mg

Q: A student gains 1.1 lb in two weeks. How many grams did he gain? Express your answer to two…

A: Given : Mass gained in lb = 1.1 lb

Q: An engine has an internal combustion volume of 3.26 liters. What is that volume in cubic inches?…

A: Given  Volume =  3.26 Liter  Volume in the unit of  (Inch )3. = ?

Q: 0.1 ml to meter?

A:

Q: 17km/L to miles/gallon

A:

Q: Convert 761 mi to kilometers (1 m = 1.094 yd; 1 mi = 1760 yd). O 1470 km O 1220 km O 696 km O 832 km…

A: Consider the given information is as follows; 1 m = 1.094 yd 1 mi = 1760 yd 761 mi = ? km

Q: Convert the following: a. 0.044 km to meters b. 4.6 mg to grams c. 0.107 g to centigrams

A: Convert: 0.044 km = ? m 4.6 mg = ? g 0.107 g = ? cg

Q: The label on a soft drink bottle gives the volume in two units: 2.0 L and 67.6 fl oz. Use this…

A: Volume of a liquid can be expressed in more than one units, such as L, cm3, dm3 etc. in which the…

Q: Convert 70.2 miles/hour to m/s

A: In unit conversion one unit is changed to another unit by multiplicative conversion factor .

Q: 1. Perform the following metric-metric conversions: a. 52.1 kg to g b. 6.22 km to nm (must convert…

A: Please note: As per our company guidelines we are supposed to answer only three parts of one…

Q: Convert the volumes from liters to the indicated derived units. 18.4 L to milliliters: 2.67 L to…

A:

Q: How many significant figures are there in 0.1010 mm?

A: The significant figures refer to particular digits in a number. According to the measurement rule,…

Q: Convert 43.3 miles per hour to m/s. (1 km = 0.621371 mi) Your Answer: Answer units

A: Given that : We have to convert 43.3 miles per hour to m/s. (1 km = 0.621371 miles)

Q: What is 1 M x 0.1 ml ( please convert to meter ) over 0.46?

A: 1 M = 1 mol/L = 1mol/10-3m3 0.1ml = 0.1cm3 = 0.1 × 10-6m3 Therefore,  1M × 0.1ml over 0.46 =( 1mol…

Q: Convert 124 km/L to miles/gallon

A: To convert form one unit to another, there is a need to multiply by a conversion factor.

Q: How many meters in a kilometer? 0.1 0.0001 103 104 O 0.01 O 10 O 10,000

A: How many meter in Kilometer ?

Q: 21.3 gallons to deciliters conversion (1 gallon Equals 3.7854 liters)

A:

Q: The gas mileage of a truck is 18 mi/gal. What is this in cm/mL? (Show steps)

A: Conversion : 18 mi/gal = ? cm/mL

Q: What is 242 lb converted to milligrams? What is 68.3 cm^3 converted to cubic meters? What is…

A: 1 lb = 453592 milligrams.  1 cubic cm = 1×10-6 cubic meters. 1 cubic meter = 1000 litres. 1 mg =…

Q: Sulfuric acid is used in car batteries. A driver needs to add 1.4 kilograms of sulfuric acid to his…

A: Driver needs 1.44 kg (1440 g) sulfuric aciddensity = mass/volumegiven, density of sulfuric acid =…

Q: How many kilometers per hour are 15 miles per hour?

A: Given  Velocity = 15 miles/hour  Velocity in km/hour = ?

Q: How many significant figures should your result contain? What is the calculated density? Express…

A: Given calculation : density =68.895 g(23.5 mL -14.7 mL)1cm31 mL

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.