Convert 9200 dpm per in^2 to Bq/100cm^2

Q: · A few drops of blue food dye were added to water followed by a solution of bleach. (Initially, the…

A: Note - Since you have asked multiple questions, we are bound to do only the first question for you.…

Q: А +2B — С Кс - 3.35 С — 2D Кс- 0.0483

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Q: What is sampling in analytical chemistry?

A: Analytical chemistry is a branch of chemistry in which we analyze the sample by different…

Q: What is the most accurate volume that the graduations can measure in this instrument? Pinch and zoom…

A: Measuring cylinder (also known as graduated cylinder) is used to quantify a certain volume of liquid…

Q: Calculate the average density (3 s.f.) in (g/mL) of her unknown solid. Average density (g/mL) = %3D

A: Formula to calculate density :    Density= mass/Volume

Q: Depth                          1.2 cm Width                         1.2 cm                 3.Length…

A: Given : Depth = 1.2 cm  Width = 1.2 cm  And Length = 4.4 cm

Q: Indicate whether the following statement is true or false. It is not possible to carry-out the…

A: no we cant subtract both quantities as: pL is picolitre that is  Full name: picoliter Plural form:…

Q: Annotate the IR spectrum for methyl 3-nitrobenzoate. Label the significant peaks with the…

A: Annotations of FTIR spectrum of methyl 3-nitrobenzoate

Q: [Ka1 = 5.4 x 10-6; Ka2 = 5.8 x 10-10 %3D OA.0.10 M OB. 5.8 x 10-6 M OC21x 10-5 M OD.5.4 x 10-10M O…

A:

Q: 18. A 250.0 kg sample of ore contains 5.91 micrograms of gold. What is the concentration of gold in…

A: The correct option is D

Q: 4. For a liquid substance with different boiling points, which separation technique wouid be best…

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Q: 2 cOS TX dx sin?nx 12)

A: Answer 12 :-  -0.414/π + C = - 0.1317 + C Where C is any constant term

Q: 4.5 Spectrum 3 4.0 G 3.5 3.0 H 2.48 2.5 2012- 2.0 1.5 |N| J <1.05 3₂ 1.0 K 0.5 ppm

A: In order to correctly assign the protons and to detemine the structure of the molecule, the close…

Q: Discuss the Steps in Scientific Methods as mostly used in the content area of Chemistry.

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Q: cube welg pe. Caleu late the densite of a metal 0.4 98 Hg length of 4.21 cm in 3/mL. 1 mL = 1 cm²…

A: Given :  Mass = 0.498 kg  Length = 4.21 cm

Q: Memorize that 1mL=1cm3 Convert 2000mL to cm3 Use a conversion factor of 1cm3/1mL

A: If we are having,  1mL=1 cm3

Q: the VT of a column is 30 cm3 , and VS is 20 cm3 , and Vo is 7 mL, find Vi (in mL).

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Q: CTGTGTGA AATTGT TATCCGC T CA CA A TT CCACA CA A CATACGAGC 110 120 130 140 150 АТААСААТТТC…

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Q: 1. MF C₂H₂NO LOD TRANSHI LANCETS! D 4000 3000 3328 13 2940 72 3156 79 2902 79 3087 74 1639 4 3066 68…

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Q: Date Wednesday, November 20, 2019 9:59 AM 1017 100 95- 9어 85 8어 75 3277.4 7어 1448.4 65 1367.9 2936.2…

A: Some important IR peaks of 4-tert-butyl cyclohexanol are discussed below :  A. Broad medium peak at…

Q: Identify the following compounds from its molecular formula and its IR and 1H NMR spectra:

A: Given,

Q: Convert and use sig figs 254.3g to kg

A: The number of significant figures in the given problem is four, therefore the final result must…

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: The number of significant figures in a measurement depends on the Choose... of the instrument used.…

A: Number of significant figure shows sensitivity of the measurement. Greater the number of significant…

Q: Convert inverse 500m to inverse micrometer

A: Meter can be changed to micrometer by taking the reciprocal of the quantity given in meters.

Q: Convert 554 cm2 to in2

A: 1 inch = 2.54 cm Or, 1 cm = (1/2.54) in

Q: 2. Express 8 ppm in ratio strength and percentage strength. Truncate to four decimal places. 2a.…

A: ppm :- ppm (m/v) is defined as Amount of solute in gram present in 1000000 mL of solution.  %…

Q: Convert the mS/cm solution as a µS/cm solution.  27.17 mS/cm 70.28 mS/cm 25.50 mS/cm  36.39…

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Q: 200 180 160 140 120 100 80 60 40 20 CDS-03-756 ppm

A: Given,  C13NMR spectrum

Q: How many picograms are in 4.28 x 10^-11g?

A: 1 picogram = 10-12 grams

Q: 13. If a 91.8 cm³ block o

A: Density (d) of a substance is equal to its total mass divided by its total volume   i.e d = M/V…

Q: (i) Density of solid substance with regular shape Cuboid 16.315 Shape of the solid substance Mass of…

A: Given data: The mass of the solid substance=16.315 g. Length=5.0 cm. Width=4.0 cm. Height=1.9 cm. To…

Q: ount 10Dq = 17600 cm' %3D

A: Dear student this question is related to crystal field splitting.

Q: m 5. 4.00 cm= 400cm? 12m YE 100cm² 2. 6. 16.0 years microseconds %3D cm 7. 13.5 X 102 nm = Tm

A: NOTE: please note according to our policy , we can only answer first three subparts of a question.…

Q: Julie has been asked to measure the concentration of a sample solution using a spectrophotometer.…

A: Final concentration =5.5X10-5m Final volume =250 ml                              =250X 10-3 l{since…

Q: A method of analysis yields masses of gold that are low by 0.4 mg. Calculate the percent relative…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: Identify the carbon atoms that give rise to each NMR signal.

A: The first molecule is pentan-3-one. It is symmetrical and the NMR signal consists of three peaks.…

Q: 5. 4.00 cm2 = m %3D x G-" 400cm? 1? m 4-4 = -4 YE 100cm² 2. 6. 16.0 years microseconds 7. 13.5 X…

A: Since you have posted a  question with sub-parts , we are entitled to answer the first three…

Q: This part of the analytical process is usually the most difficult step and the source of the…

A: 1) Choosing a Method  The choice is sometimes difficult and requires experience as well as…

Q: Sample A: Sample B: Sample C: Sample D: Sample E: Sample F: 22mm 18mm 35mm 30mm 28mm 28mm 21mm 17mm…

A: Since the units are in mm, this means we are taking about some distance, length or height.

Q: The level of mercury in fish is 0.040μg/mL (w/v), that is equivalent to   Group of answer choices…

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Q: Relative Intensity 100- 08 20 10 MS2014-05101CM 20 30 60 SO

A: Mass spectrometry is mainly used for the identification of molecular weight which is denoted as M+.…

Q: 48400 mL – 138.1 mL =                  3400.mg + 25.5g + 35.467g =    in correct sig figs.

A: 48400 ml - 138.1 ml = ?  3400 mg + 25.5 g + 35.467 g = ?

Q: convert[PNP]/min=11·89 micromelarminue intomamomoles per minute using milliunit CENPI/min* 1:5mL %3D

A: Answer: This is a question based on unit conversion where to convert the molar concentration into…

Q: Select the different types of Chromatography FTIR LC-MS HPLC GC-FID IC ICP-MS IC-MS ICP-OES IC-OES…

A: A question based on analytical separation that is to be accomplished.

Q: Convert 360 KBq/cm2 to mCi/in2

A: Given that,  A number with unit = 360 KBq/cm2  we have to convert it into unit mCi/in2

Q: attempt, she realizes that, to make the measurement, she must first dilute the sample solution.…

A: Solution- Final concentration =5.5X10-5m Final volume =250 ml =250X 10-3 l{since ml =10-3l}…