3.8 Km/s to m/year   25m/s to miles/hr   8.24 g/cm^2 to mg/mm^2

Q: mass= 10.0 g; volume= 6.37 mlcalculate the density in grams per milliliters

A: Formuladensity = mass (g)/volume (ml)Given,mass = 10.0 gvolume = 6.37 mlSo,density = 10.0 g/6.37 ml…

Q: Assuming water has a density of 1.00g/mL. Question Content Area 150. g of 3.05% (w/w) NaCl solution…

A: Mass of NaCl solution = 150 g  Mass percentage of NaCl solution = 3.05 % (w/w)

Q: 19. 5.560 x 10" milliters (mL) to gallons (gal.)

A: Conversion: 1 ml = 10-3 liters 1 liter = 2.64 x 10-1 galoon 19. 5.560 x 1032  mililiters (ml) to…

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

A:

Q: Convert 68 miles/hour to km/s. 1km=0.6214 miles

A: Given : Speed = 68 miles/hour Speed =? km/s Conversion factors: 1km=0.6214 miles 1 hr = 60 min 1 min…

Q: A student's commute to school is a distance of 23 km. If he travels at 45 miles/hr how many minutes…

A: Given : Distance in Km = 23 km And speed of student =  45 miles/hr.

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

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

Q: A chemist prepares a solution of barium chloride (BaCl,) by measuring out 17.8 umol of barium…

A: Given that : Micromoles of barium chloride (BaCl2) = 17.8 μmol The volume of solution = 150 mL

Q: volume

A:

Q: What is 1/λ (m-1) λ (m) = 4.10288 X 10-7

A: Wavelengthλ is the distance travelled by one comlete wave.It is measured by the distance between two…

Q: 1. Which area is greater than 100 ft²? A) an 8 ft. × 8 ft. square B) a rectangle with an area of…

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

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: Convert 4.369 lbs to grams. (2.2046 lb = 1 kg)

A: Convert 4.369 lbs to grams.

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

A:

Q: A car has a milage rating of 38 mi per gasoline. How many km can the car travel on 750ml of…

A:

Q: Convert 56.2 mi/s2 into km/hr2

A: we have 56 m / s2  We know that 1miles = 1.61 km 1hr = 3600 s

Q: 1) 0.345 g-0.27 g = [Select] 2) 8.159 g/0.95 mL = [Select] g g/mL

A:

Q: Convert 65.9 miles per hour to m/s. (1 km = 0.621371 mi)

A: Miles per hour can be converted into m/s using the general unit conversion values,1 km = 0.621371…

Q: What is 554 mK/s to K/s and to microK/ms   What is 2.554 mg/mL to g/L and to microg/mL

A: There is two part in a measurement. first part is the numerical number and the second part consist…

Q: Express 109 miles per hour, in meters per second. (1 mile - 1609.34 meters) i m/s

A: Here,  miles to be converted into meters and hours to be converted into seconds as Miles/ hour x…

Q: Givens: 1 mile 5,280 ft 1 inch = 2.54 cm 3 feet 1 yard 454 g = 1lb 946 mL- 1 qt 4 qt 1 gal 12 inches…

A: Concept based on Dimensional analysis.

Q: 4. Convert 574,780 microliters into liters.

A: A liter is a unit of volume with SI unit of the volume being m3.

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

A:

Q: Dilution A chemist must dilute 75.7 ml of 2.28 mM aqueous copper(II) fluoride (CuF ,2) solution…

A: To solve this problem we will use the equation  M1V1 = M2V2  Here M is the concentration and V is…

Q: How many miles in 1.589x10^12nm? 1cm=2.54 12in=1ft. 1mi=5280

A: 1 mile = 1609.344 m 1 nm = 10-9 m   [ nm = nano metre ] Given value is 1.589×1012 nm Convert this…

Q: Water is dispensed from a fountain at the rate of 100 milliliters per 5.25 seconds. How many gallons…

A: Given that the rate of dispensed = 100 mL/5.25 sec Therefore, dispensed rate per second = 19.0476…

Q: 1. Convert 6.4 decades to seconds. (24 hours 6.4 decades x ( 10 jo years)x(305 days) x 60 minutes…

A:

Q: Ethylene glycol (antifreeze) has a density of 1.11 g/cm3.a. What is the mass in g of 417 mL of…

A: (a) mass in grams of ethylene glycol can be calculated as follows:

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: 1. The student obtains 15 g of an unknown substance. 2. The student notes that at room temperature…

A: Extensive properties are the properties that depends upon the amount of matter in a sample

Q: Convert 15.0 km to feet. (1 km=0.621 miles; 1 miles=5280 fe 24.1 feet 4.92 x 104 feet 4.57 x 103…

A: 1 Km = 0.621 miles1 mile = 5280 ftthen 15 km = ___

Q: 1. (8 pts) The density of diamond is 3.51 g/cm'. The international (but non-SI) unit for weighing…

A: This question is based on unit conversion: Density= Mass/Volume 1carat=200mg 1cm=10mm

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: d. 55 g to lb e. 7.0 x 10* kg to mg f. 8,760 mL to kL g. 100 ft’ to mL h. 55 mi/hr to m/s

A: This method used to convert one unit to another. In order to do this a conversion factor must be…

Q: A bullet leaving the muzzle of a pistol was traveling at a speed of 2450 feet per second. What is…

A:

Q: The speed of light in a vacuum is 2.998 x 10 m/s. What is its speed in kilometers per hour (km/h)?…

A:

Q: 16) 164.0 g of a substance occupy a volume of 120.0 mL. In relation to water, which statement is…

A:

Q: 10 m to yards 10 km to miles 20 liters to cubic meters 25 yards to meters 10 feet to meters

A: Sns

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: 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: tO Another Unit Gasoline at a gas station in Canada costs 1.13 Canadian dollars (CAD) per liter. If…

A: The cost of gasoline in Canada is = 1.13 dollar (CAD)/liter The exchange rate of US and Canadian…

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: Convert (5.252x10^2) °C to k

A: Conversion of Celsius to Kelvin can be done by adding 273.15 .   The solution is given below-

Q: In SI units, land area is measured in hectares (1ha =1hm2) The commonly used unit for land area in…

A: The conversion factor for ha and cm units is,1 ha = 1 hm21 hm = 10000 cmHence, the conversion of ha…

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: Perform the following conversions: (a) 5.00 days to s,(b) 0.0550 mi to m, (c) $1.89/gal to dollars…

A: A) 5.00 days to seconds: 1 day = 24 hours  1 hour =60 minutes  1 minute= 60 seconds The conversion…

Q: A student is asked to make up a 16% sodium chloride solution. She makes the solution by weighing an…

A: Given :  Weight of empty beaker = 98.5 gm  Weight of the beaker and sodium chloride = 114.71 g…

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.