hy is it important to know and master units and conversion factors for your career and daily life? Explain why and provide an example.

Q: FF C1O% interest rate) F7s interest rate) Mia's endowment - 100 Ma's IC Digher utility) Julia's ic…

A: Ans. The diagram depicts Julia’s choice of consumptions in periods 1 and 2. She has no income in…

Q: Convert -41.51 °C to K. Provide an answer with TWO decimals. Your Answer:

A: Given : -41.51 °C  To find : Temperature in Kelvin Solution : Temperature can be measured in units…

Q: What type of glassware is used for quantitative work? A. Volumetric flask B. Beaker C. Erlenmeyer…

A: Given : Different type of glassware used for quantitative work.  To find : which type of glassware…

Q: Singles First: the owner of the building wants to have the tenants spread out as much as possible.…

A: Hund's rule can be applied here .

Q: ISO 9000 is a series is a a. quantity management standards b. qualification management standards c.…

A: ISO 9000 is a series of quality management standards.

Q: Convert 450LB into Mg(micro-gram)

A: We have to predict the mass in mg.

Q: attached is an example to solve i

A: In NMR diiffrent protons will show diiffrent signal.so 1st we have to find the number of equivalent…

Q: N2H4(1) + H202(/) → N2(g) + H20(g) (unbalanced) The density of liquid hydrazine is 1.44 g/mL, and…

A: Given , Chemical Reaction  N2H4  (l) + H2O2 (l) ---> N2 (g) + H2O (g)  Density of N2H4 = 1.44…

Q: Using Two or More Conversion FactorsIt is often necessary to use several conversion factors in…

A:

Q: CONVERT 5.32 x 10 TO THE -6 POWER s to MICROSECONDS.use METRIC syste

A: We are given : Time (t) = 5.32×10-6s

Q: Convert the density 2.54 x 10-2 dag/ L to cg/kL. Express all answers in the proper scientific…

A:

Q: 1. (a) (7.59 g - 590 mg) + (6.55 mL+ 4.51 × 10-' cm') g/cm³ (b) 0.500 kg/m³ µg/µL (use dimensional…

A: 1 mg = 1000 g 1 mL = 1 cm3 1 kg = 109 μg 1 m3 = 109 μL

Q: Conversion of 23.12 mm2/s to kg/ms

A:

Q: In an ideal laboratory setting, what would the characteristic features of the following factors be…

A:

Q: dimensional analysis: 2feet 9inches to meters

A: The given number is = 2 feet 9 inches The value in meter is =?

Q: The Daily Value for phosphorus is 900 mgmg. How many grams of phosphorus are recommended? Express…

A:

Q: If 1in=2.54cm, how many centimeters are in 12.5? Be sure to answer the correct number of sig figs.

A: The required conversion factor is: 1 in = 2.54 cm  We have to convert 12.5 in into cm.

Q: How to convert meter to micrometer

A: Given:  have to explain how to convert meter to micrometre.

Q: Convert the following number to standard notation: -8.765 x 10-2 Group of answer choices -876.5…

A: Standard notations also are known as scientific notations.  The following number can be converted…

Q: The numerical value for (5.6 x 104) ÷ (7.89 x 102) is equal to, with the proper number of…

A:

Q: tock weight/volu ck.

A: 20% weight/volume L-arabinose means 20g of L-arabinose dissolved in 100mL solution.  In 100mL…

Q: Round 97765341.2 to three significant figures.  Report your answer in standard notation.  Do not…

A: Given number - x= 97765341.2  Calculate - Represent in three significant figures in standard…

Q: Complete the table below. 20 dg =   g   cL = 2 L   Mm = 3000000 m 6000 ms =   s

A: Given that : We have to complete the table given below : 20 dg=  g cL=2 L Mm=3000000 m6000 ms=s…

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: 0.26 kg x = 2.6 x 10° µg Answer Bank 1g 1 x 10 ug 1 g 1 x 10-3 kg 1 x 10 kg 1g 1 x 10° µg 1g

A:

Q: Which conversion factor has an incorrect relationship? 103kg= 1g 1cm= 10-2m 1microliter= 10-6L…

A: Given, 103kg= 1g 1cm= 10-2m 1microliter= 10-6L 1dL= 10-1L

Q: In 1995, 76 women were enrolled in chemistry at a certain high school while 165 men were enrolled.…

A: Given,  Number of women enrolled in chemistry = 76  Number of men enrolled in chemistry = 165  What…

Q: Table 1. Mass of measured liquids. Weight (Mass) Accuracy Precision Standard Deviation Average…

A: Here, we have to calculate average value, standard deviation, accuracy and precision.

Q: Part F. Unit Conversions Direction: Determine what is asked in the following problems, all final…

A: Answer: Unit is used to measure a physical quantity.

Q: Convert 3.00x10-2cm to mm. Group of answer choices A. 3.00x10-1 mm B. 3.00x101 mm C. 3.00x102 mm…

A: 1 cm =10 mm The conversion factor is 1cm×10 = mm

Q: Convert from grams to pounds. 6496g = ______ Ib. Use Dimensional analysis 1Ib = 160z 1oz = 28g 1kg…

A:

Q: Given that one angstrom, symbolized Å, is 10-10 m. Perform the following conversion: 1 mm3 =…

A: 1mm= 10-3 m

Q: A hybrid car with a 9.80 gal tank consumes gasoline at a rate of 54.1 miles/gal. How many liters of…

A:

Q: (c) 1. THF H2C CEN 7. 2. H30* N(CH3)2 (d) 1. THF H2 N. 2. H30* e2016 Cmgage Laaming

A: Stork enamine alkylation: Stork enamine is an addition reaction of the unsaturated carbonyl…

Q: Convert -52.63 °C to k. Provide the answer with two decimals, and units.    Answer:? Units:?

A:

Q: The density of ethyl alcohol (200 proof, or pure alcohol) is  0.789 g/mL  at  20 celcious .Calculate…

A: Given in question  Volume is =18.1ml Density= 0.789g/ml Formula  Density=mass/volume

Q: convert and use sig figs 2.75kg to oz.

A: We have to convert the given quantity in oz

Q: Convert 3500cm2 to m2

A: Given  Value in unit of Cm2  = 3500 cm2 Value in unit of m2    = ?

Q: 1. Given: Carbon tetrachloride (Specific gravity = 1.59) has a volume of 315 liters Required: a)…

A:

Q: What is scientific notation of 0.0778507606?

A: Scientific notation: Scientific notation is a way of expressing numbers in decimal form with…

Q: Be sure to answer all parts. Running at a rate of 5 mi/h uses 615 Calories in an hour. Convert this…

A: 1calories = 4.184 Joule  When you want to convert calories value to in Joule the you need multiple…

Q: 14. Your mom is washing the rice in the casserole pot before cooking it A. filtration B. decantation…

A: Given: 14. Rice is being washed before cooking: 15. Dr Merle is getting some cash from his wallet.…

Q: 1. OThe balance should be kept clean. 2. ONever weigh an object heavier than the capacity of your…

A: An analytical balance is used in chemical laboratories to measure the weight of the reactants in…

Q: After ten (10) measurements using your weighing scale at home, you realize that you were not…

A: Systematic errors are errors that primarily affect the accuracy of the measurement. Common causes of…

Q: a 10ml graduated cylinder has a height of 7.12 inches. height in feet how to work this problem out

A: Given : height of cylinder in inches = 7.12

Q: Please help me answer and use pg 31 for questions A1 and A2 and pg 32 just for questions C1- C5…

A: It's a multipart question type.   Density of a substance is defined as the ratio of mass and volume.…

Q: The conversion factor used to convert 55.6 km to miles is • View Available Hint(s) 1.61 km 1 mile…

A: Given: 55.6 km

Q: How is the measurement 0.000065 cm written in scientific notation? (show all work)

A: Scientific notation is the way of expressing a very large or very small number in a simple way. For…

Q: Convert -66.54 °C to K. Provide an answer with TVWO decimals. Your Answer:

A:

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.