Please help with number 10. ICI4-

Q: 0.30h+0.50(15-h)=6.30

A: Given : equation

Q: Calculate the molecular mass of palmitic (hexadecanoic) acid (a fatty acid with formula C₁6H32O2).…

A: Molecular mass is mass of molecule that is equal to the sum of the masses of all atoms contained in…

Q: What comon solvent is shown below? 4 MASS SPECTROM 46 0 0 0 0 Hexane Chloroform Ethanol Octanol

A: Answer:  EthanolExplanation:The molecular ion peak on losing 1 electron is M+ with m/Z = 46…

Q: Calculate the bulk density of a 130 cm3 soil sample with an oven-dry weight of 160 g

A:

Q: A noizio 3. Which value below represents 10.9 μL (microliters)? A) 10900000.0 L -B) 10900.0 L C)…

A: 0.0000109 L ----> option(C)

Q: Gas chromatography is an analytical technique that can efficiently separate mixtures based on…

A: Welcome to bartleby!

Q: Dr. Caras was characterizing a cytochrome (an iron containing protein) from a new strain of…

A: First calculate mean (μ) of 8 measurements. Sum of all measurements = 2.5719 Mean of all…

Q: Standard deviation 0.6318 mL, 0.1216 mL, 0.1056 mL, 0.0681 mL, 0.0056 mL Mean-0.18654 mL

A: Given

Q: Add KCL 20mEq/L D5NS 1 L bag @ 125ml/hr. How many bags are needed in 24 hours ?

A: Solution:    KCl D5NS show presence of potassium chloride in 5% dextrose and sodium chloride. 20 mEq…

Q: Formula: C5H10O2 100 80 60 40- 20 B- 4000 3500 3000 2500 2000 1500 1000 3H 3H 2H 2H 4.5 4.0 3.5 3.0…

A: IR or infrared spectroscopy is a technique used to determine the functional groups present in a…

Q: The amount of water versus ethanol in each fraction can be determined by measuring the density of…

A: True.

Q: Multiple Choice II IV II

A: From the data the  highest Boiling point of the  given molecule need to be write.

Q: Sample  Physical Appearance 0.1 M Na2CO3     0.1 M CaCl2     Na2CO3 + CaCl2 mixture…

A: It is given that 0.1 M sodium carbonate (Na2CO3) is reacting with 0.1 M calcium chloride (CaCl2),…

Q: 1. Which soil will usually have the higher porosity, a sandy soil or a clay soil? Why?

A:

Q: Choose the one correct or one incorrect statement regarding filtration:      gravity filtration…

A: the correct option is:

Q: Chemist Angelica Benjamin Mai Jesus Measurements 35.6 ppt 35.2 ppt 36.2 ppt 31.7 ppt 37.4 ppt…

A: Precision is defined as the closeness of the measurements to each other. More the closeness of data…

Q: 1 ☐ Pa 1 n Pa = .10 -2 Pa = 10 Pa

A: We all know that 1 Pa = 10² cPa1 Pa = 10⁹ nPa Now based on the problem, centi pascals (cPa) are a…

Q: goformative.com/formatives/60956ddfa1f0d8995bbe3bb2 d G Google O Hudl e Football Pics A BIM - 1st A…

A:

Q: Calculate the mass and volume (mL) of 5.0 mmol triethylsilane Mw: 116.28 g/mol Density: 0.728 g/mL

A: Given :-  moles of triethylsilane = 5.0 mmol  Molecular weight = 116.28 g/mol Density= 0.728 g/mL…

Q: Absorbance (arb.units) 2: 04 NO B-Carotene Calibration Curve 2004 6503 UM O 3.26 mM 5,06 nM. y…

A:

Q: HO H Drawing 1. CH3CH₂Li 2. H3O+

A: Given that, the reaction is:

Q: 5.26 x 1021 molecules glucose, C6H1206 the tolerance is +/-5%

A:

Q: HBr F + G

A: An arrow always depicts from a region of high electron density to low electron density ; that is…

Q: Convert 16 nm to μm.

A: • We need to convert 16 nm to ____ μm

Q: For each problem, you must: 1) Calculate the degree of unsaturation. 2) Assign the principal IR…

A: The correct answer is given below

Q: Convert to dash-wedge

A: Since, In the figure of the question, it is Newmann form. When change to wedge-dash keep in mind…

Q: SPECTROSCOPY DRY LAB ieneral Formula to calculate the degree of unsaturation: #C atoms - (#H…

A: The question is based on the concept of spectroscopy.   we have to analyse the spectral data…

Q: Trial Mass (g) 1 48.8839 2 49.0099 3 49.1121 4 48.9342 5 49.0338 6 48.7798 Calculate mean and…

A: We need to calculate the mean and standard deviation with the correct number of significant figures.…

Q: CI Mg

A: Haloalkanes (R-Cl) react with Magnesium metal to form polar Grignard reagents (R-MgCl) which then…

Q: Chemistry 1.A fabric specimen weighs 2.341g when completely dried and 2.495g under standard…

A: Given that, for a fabric specimen  The weight of the completely dry sample is D = 2.341 g. The…

Q: 2. CoHgO LOD HSP-45-691 0 T 9 4000 T 8 T 3000 1 : T 7 1 6 2000 T 5 ppm : VENUMBER 1 4 1 3 1500 4:2 2…

A: The question is based on the concept of organic spectroscopy. We need to analyse the spectral data…

Q: Value Number of sig figs 301.50 0.0500 2650 7.560 x 1023

A: To determine the number of significant digits .

Q: Concentration (mg/L)     Ca Mg K Na Al   50.712 68.592 9.357 11.069 12.893 Calculate the CEC for…

A: In the given question we have to calculate the CEC for individual components and the total CEC for…

Q: [References) Use the References to access important values if needed for this question. The liquid…

A: Given: Density of liquid cyclohexane=0.948 g/ml Mass of sample=173 g Temperature=20∘C To find:…

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