Convert 6.25 × 104 Pa to mm Hg.  A) 625 mm Hg B) 0.617 mm Hg C) 82.2 mm Hg D) 469 mm Hg E) 4.75 × 107 mm Hg

Q: 140 120 100 80 PPM 60 40 20

A:

Q: Say you glued two samples together; a 4.60 gg  sample of acrylic with a density of 1.11 g/mLg/mL…

A: It is given that: Mass of acrylic sample (m1) = 4.60 g Density of acrylic sample = 1.11 g/mL Mass of…

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A:

Q: The average mass of a female adult brain is 1.198 kg. Convert this mass to cg.

A: Introduction :  We have to convert kg to cg.

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A:

Q: Convert 72.9 in to centimeters ADD FACTOR ANSWER RESET *( ) 1 185 0.39370 72.9 12 2.54 875 6.08 16.4…

A: Here we have to convert 72.9 inches to centimeters.

Q: How much 50X tae do you need to make 500 ml if 1XTea?   50ml 5 10 20

A: Given :  Concentration = 50X  We need to calculate volume for 50X. Volume = 500 ml  Concentration =…

Q: = product of 38.70 cm x 9.10 cm?

A:

Q: QI) A) List five safety rules which should be followed in chemistry laboratory.

A: Lab safety plays an important role in the when one is working a lab full of hazardous chemicals.…

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: a PPM a 20 PPM 35 30 25 15 10 PPM b

A: For compound 1, there is only 1 type of hydrogen that appears as a singlet. Therefore, the best…

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

A: We have to predict the mass in mg.

Q: ccessibility Last edit was 24 minutes ago = 三 12 BIUA 5. 3 - 3. You have a box that has a volume of…

A: Density is the mass per unit volume   Density = ? Mass= 42gm Volume =412cm3 Density= mass÷volume…

Q: What is (17.3g  +  2.785g)/30.20mL

A: Given: (17.3g  +  2.785g)/30.20mL

Q: Multiple Choice 017 0.015 0.062 050 012

A: Here the half life of 90Sr is 29 year. We have to determine the fraction of 90Sr left after 175…

Q: CI AICI3 D. A and C E.B and C B

A: The given reaction is aromatic Electrophilic substitution reaction of toluene. It is known as…

Q: True Value 124 g True Value 1.75 lb 1. 6. Trial # 1 120 g Trial # 1 2.75 lb Trial # 2 121 g Trial #…

A: 1. Mean of the experimental value = (120+120+121)/3  = 120.3 True value = 124g Percentage error = […

Q: CDCI3 240 QE-300 180 220 200 160 140 120 100 80 60 20 12 11 10 3 2

A: Note: m/z = 43 indicates isopropyl group. From IR 2800 cm-1, 2700 cm-1 aldehyde C-H stretch.…

Q: Convert 4×10−4 kg to micrograms.

A: Conversion factor is a formula which defined the relation between one set of units of a particular…

Q: .5 mL/min. A) 2.1 min B) 1.1 min C) 1.2 min D) 2.2 min

A: Coreect option is B  1.1mint

Q: 14.37 mL + 251.5 mL

A: In any measured quantity, digits known with certain along with one last uncertain (or inexact) digit…

Q: Convert 5000000000000 mm^3 into gal

A:

Q: 18 mm -~ 2 PPM 36 mm 36 mm

A: The technique which is used to determine the structure of an unknown compound by analyzing the peaks…

Q: A patient is to receive: 600.0 ml V fluid over 8.00 hours . The drop factor for the tubing is 12.0…

A: Given : Volume of dose to be given = 600.0 mL Time = 8 hours = 8 X 60 = 480 min…

Q: [1.35 mm x (13.2 mm - 12)] =

A:

Q: One of Dr. G’s CHEM 102 students is working part-time at a hardware store. A customer tells this…

A: There is a significant difference between the significant numbers and the exact number. In…

Q: Vinyl chloride (H3ClC2) is a carcinogenic chemical widely found in contaminated groundwater systems.…

A:

Q: If water weighs 1000 kg per cubic meter, determine the total weight of th water that a 1-meter…

A: The radius of cylindrical tank is 0.5 m. The volume of a cylinder is calculated using the following…

Q: 26. Convert 16557.23mm to m.

A: We will convert 16557.23 milimeter to meter.

Q: A) E 95 ppm R 289 pom E 1145 pom N 555 ppm B) E95 pom E555 ppm E 1145 ppm N 289 pem C) E 555 ppm R…

A:

Q: The Bay of Fundy in Nova Scotia, Canada is reported to have the largest tides in the world with high…

A:

Q: a. Convert 360 s to ms.            e. Convert 2.45 × 1 0 2 ms to s.b. Convert 4800 g to kg.…

A: While converting from one unit to another, a conversion factor is multiplied.

Q: Milk in a 4 x 6 x 10 cm tetrabrick weighs 450g. Find the density and specific gravity of milk

A: Volume = 4×6×10= 240 cm3 Mass = 450 g Density  = mass/volume      = 450/240 = 1.88 g/cm3

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: 3 64. Pa cm 3 = ? kPa'm

A:

Q: Question 4 Convert 81.9x10-6 Matm to psi. Give your answer in scientific notation (e. g. 1.23E4…

A:

Q: "unknown A ran 12" 2 1 C: \Bruker\TopSpind.0.9 unknown A run 12 10 [ppm] OL 12 3.0122 6960'Z 6996'I…

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 the number 0.000127 to scientific notation, then enter the answer using a power of 10.

A: To convert the given number in scientific notation  Given number : 0.000127

Q: 2. A gas occupies 900.0 mL at a temper 3. A gas occupies 1.00 L at standard ten

A:

Q: Add and subtract as indicated. Round off when necessary.a. 43.2 cm + 51.0 cm + 48.7 cm      b. 258.3…

A: Given: a) 43.2 cm+ 51.0cm+ 48.7cm b) 258.3kg + 257.11kg + 253 kg

Q: I’m not really sure about these two questions. I am confused.

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: Convert 0.272 L/min to units of microliters per hour. Show the unit analysis by dragging the…

A: Given : Value in L/min = 0.272 L/min.

Q: Convert 1.3g/mL  to kg/L

A: It is given that the value is 1.3 g/mL.

Q: 43.0 t 40.0 1 25.3 d 22.0 q b. 70 10 PPM m.

A: The question is based on the concept of Spectroscopy.   we have to analyse the spectra provided and…

Q: D[z] 20 (° mL/ dm g) a () 1 1. +10.5 5.2 kg/ L 35 cm 2. - 15.75 2.3 g/ mL 15 cm 3. + 5.25 +134.45…

A:

Q: Convert 1 PSI (pound square inch) to PSF (pound square feet) :

A: Given :-   1 psi pressure To convert :-  1 psi to psf

Q: Which of the following is not a hazard category? Single choice.     a. Industrial b. Mechanical c.…

A: The hazardous categories are those which cause damage.

Q: A jar test indicates that the best dry Alum dose is 8 mg/I. If the flow is about 2.6 MGD, what is…

A: Introduction: As we know that ; Feed rate(lbs/day) =MGD× mg/L × 8.34 Here; MGD is the rate of flow.…

Analytical Tools

Analytical tools or analysis tools help one to get into a conclusion or results from the data collected. Analytical tools can be applied for simple data sets and also in the case of big data analytics.