apples cost $1.75 per pound  -What conversion factor is appropriate to express the cost of 5.3 lb of apples

Q: 10) What is the density of solid with a mass of 27.8 g and volume of 8.41 mL? 11) How many grams of…

A: Density = mass/volume  Mass = density × volume  Volume = mass/density

Q: One cubic centimeter (1.0 cm3) of water has a mass of 1.0 x 10 -3 kg. Determine the mass of 1.0 m3…

A: cm3 and m3 is unit of measurement. 1 m = 100 cm or 1 cm = 10-2 m

Q: Convert 130 km/h to feet per second

A: 1 km/h=0.91134442 Feet per Second so 130 km/h=118.47477 Feet per Second  that is almost 118.50 Feet…

Q: A log is either oak or pine. It displaces 2.7 gal of water and weighs 19.8 lb. Is the log oak or…

A: The density for any substance is mass per unit volume. The expression of the density is shown below:

Q: 1. (a) How many kilometers/min does a car go if it goes 52 miles/hour?     (b) What number of…

A:

Q: Convert the following measurement. =0.00397 (kg)/(mol x dL) = ? (g)/(mol x L)   I dont know what…

A:

Q: A mass of 1.0×10−5 μkgμkg is the same as   1.0×10−8 gg. 1.0 mgmg. 1.0×10−11 gg. 1.0 kgkg.

A: 1 micro is a factor of units equivalent to 10-6. 1 micro is represented by symbol  = μ

Q: The lowest temperature recorded in a particular city during the past year was –16.53° C. What was…

A: The relation between kelvin and celcius temperature is - kelvin = 273.15 + celcius

Q: The density of gasoline is 0.7025 g/mL at 20°C. What is the mass of 1.000gallon of gasoline. (1 qt =…

A: First calculate the volume of gasoline in mL unit :  Volume = 1.000 gal Volume = ( 1.000gal ) × (…

Q: convert 63.10 kg to grams. use only the metric system

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: The density of a liquid is (8.9700x10^2) g/m3. How many L of this liquid would have a mass of…

A: Given, Density = (8.9700x10^2) g/m3 Mass = (5.85x10^0) pounds =  2653.51536 grams

Q: 1. A golf course intends to place pesticide on the course. The directions call for 15.00 pounds of…

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

Q: Convert 2855 mg to kg. (a) 2.855 * 10-3 kg(b) 2.855 kg(c) 0.02855 kg(d) 3.503 * 10-4 kg

A:

Q: Convert 3.09 x 10^-3 m to the equivalent length in nanometers 3.09 x 10^-3 m =

A: In this question, we will Converted m to nm unit  You can see details Solution below.

Q: What is the Height of a 100 ml in m , inches , km & feet

A: Given :  Height = 100 ml To convert to m, inches, km and feet

Q: An object measuring 25.0 inches will have a length of___centimeters round your answer to the correct…

A:

Q: A large stone weighs 53.0kg. How many pounds does it pounds weigh?

A: Given : Weight of stone in Kg = 53.0 Kg

Q: A soft drink costs 75 cents for a 12-oz A two-liter bottle costs $1.25. How much more expensive is…

A:

Q: 0.5 quart jar contains 2.0 pounds of honey. What is the density of the honey

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

Q: 2. A car averages 28.5 miles per gallon of gasoline. How many liters of gasoline will be needed for…

A: The given kilometer is converted into miles1 miles = 1.609 km415 km/1.609 km =257.92 miles

Q: A soft drink costs 75 cents for a 12-oz can. A two-liter bottle costs $1.25. How much more expensive…

A:

Q: in the US system, 1 lb is equal to 16oz. is this a measured or exact statement

A: To convert on unit into other we know we have two ways to represent them ; 1)  Exact number :-…

Q: Convert 21.3 gallons to deciliters. (3.7854 liters = 1 gallon)

A:

Q: You wash dishes for a chemistry laboratory to make extra money for laundry. You earn 12…

A: Introduction: The given rates can be multiplied or divided so that the undesired units will cancel…

Q: Convert 2.00mm to meter A) 0.00200m B) 0.0200m C) 0.200m D) 0.000200m E) none

A:

Q: A slow jogger runs a mile in 11 minutes. Calculate the speed in:

A: • The values provided in the question are:-     i) Distance travelled by a jogger, d = 1 mi =…

Q: 1.04 km to cm

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

Q: Densiry table salt is 2.16 g/cm3. Conversion into units of pounds per liter  and density in lb/L

A:

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

A:

Q: A slow jogger runs a mile in 11 minutes. Calculate the speed in

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

Q: You wash dishes for a chemistry laboratory to make extra money for laundry. You earn 12…

A: Final answer : If the cost per load rises to 16 quarters, one shift will then pay for only 3 full…

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: Convert 4.0 m to mm.

A: We know that,                           1 m = 1000 mm

Q: A urine sample has a mass of 147 g147 g and a density of 1.010 g/mL1.010 g/mL . What is the volume…

A: Since,Volume =massdensitymass of urine =147gdensity of urine =1.010 gmL

Q: If your car gets 45.7 mi/gal, how many gallons of gasoline would you use if you drove 538.6 miles?

A: the car drove 45.7-mile per gallons of gasoline  thus to drive 538.6 miles, gasoline required =…

Q: How many seconds are there in 3.7 years? (Use 365 days/year) (You do not need to put in your units &…

A: The given time in the year is = 3.7 years The time in second is =?

Q: how many conversion factors can be derived from the equality 24 hours= 1 day

A: Measurement is the measure of quantity, capacity , dimensions etc. Some of common measurements, we…

Q: 1) A 12 oz can of soda weighs about 450 grams. How many joules are released when a can of soda is…

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

Q: Convert 68.4 cm^3 to cubic meters

A: This question is related to unit conversion. Cubic meters and cubic centimeters are the units of…

Q: A sports-utility vehicle has an average mileage rating of 17.00 miles per gallon. How many gallons…

A: Given that,  Average mileage rating of a sports utility vehicle = 17.00 miles per gallon We need to…

Q: A sprinter set a high school record in track and field, running 200.0 mm in  20.9 ss .  What is the…

A:

Q: convert 1.44x10^4 lbs to g/mL.

A: Density of substance is calculated by dividing mass with volume. Unit of density is g/ml.

Q: Convert 1.90 gallons to each the follwing. Show your set ups. Report answers in decimal notations…

A: 1 gallon is equivalent to 3.78541 L and 1.90 gallons is equal to 1.90 × 3.78541 L = 7.19 L (three…

Q: mg µg Convert 800.0 to dL

A: dL (decilitre) is thousandths part of the L (Litre). Microgram is the thousandths part of…

Q: My Honda Civic weighs 2,125 pounds. Convert that into grams.        1.0 kg = 2.2 lb    or     1.0…

A: Weight 2125 pound change into gram ?

Q: The number 1960900, when rounded off to 4 significant figures, would appear as _______   a. 1.961…

A: Scientific notation: Scientific notation is a way of expressing numbers to be conveniently written…

Q: Convert 809 kg per hour to pounds per minute

A: We know, 1 kilogram = 2.20462 pounds  1 Hour = 60 minute Therefore, 1 pounds/minute = 27.2155…

Q: The mass of a textbook is 1.34 kilogram (kg). Convert the mass of the textbook to milligrams (mg).

A: Given data,Mass of the textbook=1.34Kg

Q: The price of unleaded gasoline is 2.79 $/gallon, assume the gas is the same price in Europe, what is…

A: Given; gas price = 2.79 $/gallon To find: the gas price in euro/liter (€/l).

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.