Convert 2.85×10−5 LL to picoliters.   Express your answer with the appropriate units. Use the appropriate metric symbols for the units.

Q: Does the density of liquid mercury increase or decrease with increasing temperature? Justify your…

A: Density is directly proportional to pressure and indirectly proportional to temperature. As pressure…

Q: Name the SI base units that are important in chemistry,and give the SI units for expressing the…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3 sub-parts. Please resubmit the…

Q: Convert 2.05×10−3 m2.05×10−3 m to the equivalent length in nanometers.

A: The solution is given below -

Q: If the rate of a car on the 60 freeway is 65 mph or miles per hour, what is the car’s rate in km per…

A: Introduction: The speed of a moving object is defined as the distance travelled by the object in per…

Q: Convert 4.755×1010 g to each of the following units. 1. Mg 2. kg 3. mg 4. metric tons (1 metric…

A: 1) Mg = Given mass = 4.755×1010 g As we know, 1 g = 1000 mg So, 4.755×1010 g will be, = 4.755×1010 g…

Q: The base unit for volume in the metric system is the liter. 1 ul= L. 10 10 10 10

A: The given volume is = 1 μ L And we are going to convert this volume into a liter unit. The…

Q: Using your knowledge of the metric units, English units, and the information on the back inside…

A: Since you have asked multiparts, we will solve the first three subparts for you. If you want any…

Q: The distance from Earth to the Sun is 1.50 x 108 km. What is the distance expressed in Gigameters…

A: Conversion of units : This can be done by a method called unitfactor method or called dimensional…

Q: Car is going 85mph. How fast is the car going in kilometers per second! ( 1 km=1.609)

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Q: All of the following may be units of density of liquids except_* milligram per milliliter centigram…

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Q: Metric Prefixes Q1. Use appropriate metric prefixes to write the following measurements without use…

A: We are authorized to answer three subparts at a time, since you have not mentioned which part you…

Q: Convert 9.37×10−3 m9.37×10−3 m to the equivalent length in nanometers.

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: Express these non-exponentially, and choose the unit and prefix that works best: 2 x 10-3 s 1.5 x…

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Q: Write each quantity in scientific notation. 1,234 g 0.000162 m 5,244,000 L…

A:

Q: 3.6 x 10 3 kg X 6.89 x 10 5g in kg

A: 1 kg = 1000 g

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: Convert the following measurement. 2 mg g 5.9 x 10 dL L

A: The measurement given is, => 5.9 × 102 mgdL

Q: Convert the following numbers from Scientific Notation to Regular Notation. a. 5.7x106®

A:

Q: Ketamine, sometimes used as an adjuvant to general anesthesia, is available as a 1.0 % (w/v)…

A: We have to calculate mass of ketamine

Q: Convert 9.71 x 10-³ m to the equivalent length in nanometers. 9.71 × 10-3 m = nn

A: Unit conversion involves multiplication or division of numerical factors,  result should be obtained…

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: Use appropriate metric prefixes to write the following measurementswithout use of exponents: (a) 2.3…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: convert 3.73 x 10-3m to the equivalent length in nanometers

A: Given,3.73*10-3m  One metre is equal to 109nm.

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: calculate the volume occupied by 25.0 g of lead if the density of lead is 11.4g/cm^3 at 25 degrees…

A: The values are given as follows:

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: The product of 80.7 m x 5.01 m is _m². Express the answer with the correct number of significant…

A: We know that, while multiplying two numbers , the answer contains the same number of significant…

Q: 2.39x10^-2=x^2/(0.291-x). Solve for unknown x's

A:

Q: A chemist prepares a solution of potassium iodide (KI) by weighing out 37.1 g of potassium iodide…

A: Interpretation - To determine the concentration of potassium iodide solution in ( g/dL ) when a…

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: Convert the following measurement. g 0.0068 L mg dL

A: 0.0068 g/L As we know that, 1 g/L = 100 mg/dL

Q: Each of these numbers is written in exponential form, but not in proper scientific notation. Write…

A:

Q: Change the following measurement to the appropriate SI unit. The final unit required is shown to the…

A:

Q: Carry out the following mathematical operations involving numbers that are expressed in scientific…

A: As per our guidelines only one question is solved. Please repost the unanswered questions again.…

Q: Convert the following measurement. m 3.4 x 10 ms

A: Conversion formulae: 1m = 100 cm 1 cm = 10-2 m 1 ms = 10-3 s

Q: L f (x) dx

A: Definite Integral always tells us about the area under the curve within given limit.

Q: Convert 190.0 m to km.

A: Interpretation: Conversion of 190.0 m to  km is to be provided.

Q: Which is a conversion factor corresponding to the equation: 1 mile = 1.609 kilometers?   A. 1…

A: The relation between mile and Km is given.1 mile = 1.609 kmHow many moles is 1 km?1 km X 1 mile /…

Q: Convert (4.3918x10^6) Zb (zulbars) to feet.  Some conversions: 5280 feet = 1 mile; 1 furlong = 10…

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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: Azelastine hydrochloride is an antihistamine nasal spray. A standard-size container holds one fluid…

A:

Q: A car travels at 55 mi/hmi/h and gets 12 km/Lkm/L of gasoline.   How many gallons of gasoline are…

A: We have to calculate the Gallons of gasoline needed.

Q: What are the Standard and American English Standard units for density?

A: Density: It can be defined as by saying that mass per unit volume.…

Q: Green plants use light from the Sun to drive photosynthesis. Photosynthesis is a chemical reaction…

A:

Q: How to convert 3.09×10−3 m3.09×10−3 m to the equivalent length in nanometers?

A: Length is measure in diffrent units  Some Basic s units are followings  1) Meter=It  is fundamental…

Q: 16.0 x10-5 3. 4.0 x 10-5 K[0.200]m[0.100]" K(0.100]m[0.100]n m=?

A: Given

Q: If we convert 1.0 × 10³kg to g we get? A 100,000 В 1.1 x 105 1.0 x 106 D 10,000

A: kg and g are related as, 1kg = 1000g

Q: Multiply or divide the following measurements. Be sure each answer you enter contains the correct…

A: In multiplication or division, the final answer should be reported as having the same number of…

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.