Please answer 1-3 thank you

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

A: Given : equation

Q: 100 - 80 20 20 40 60 80 100 120 140 160 m/z 180 200 220 Br Br Br Relative Intensity

A: From the given above spectrum, the various fragments with their expected mass are shown in the table…

Q: H,0, H,O* (6) 1) ВН, THF (7) 2) H2O2, OH ? (8) (CH3)2C=CH2 (CH3)2CHCH2OH

A:

Q: Compound 3 The M is at 144 m/z. 100- Relative Intensity SIEMELNGA 8 9 8 Compound 4 Relative…

A: The question is asking us to interpret the mass spectrometry data for two compounds, Compound 3 and…

Q: How do you solve problems 1-3?

A: Introduction: (1) Metal is a strong oxidizing agent which have a more negative E value and metal is…

Q: но. HO. Br

A: Acid are those chemical species when dissolved in aqueous solution loses its proton and form…

Q: professor Scimemi has accepted you as a Master’s student and you are involved in a project that…

A: You need to make 2.5 mM KCl. The formula for weighing is as follows: Amount of KCl (g) = [Molarity…

Q: 3. A moderate test for SO4 is to be expected whenever you have SO3 in an unknown solution even when…

A: We have find out answer.

Q: Compare the width of PI to the range of the y-value from the sample: min: 3.2% max: 9.0%, range =…

A: To compare the width of PI to the range of the y-value from the sample, we need to know what PI…

Q: Part A: Basic Laboratory Operations Density of a Solid TRIAL 1 TRIAL 2 Mass of solid (g) 19.761 g…

A: Analytical techniques give importance to accuracy and precision. Errors can be personal or…

Q: Latest Volume pH d1 d2 (mL) 123 (pH/vol) (d1/vol) 0 2.07 -0.007 0.079 0.4 2.06 0.023 0.087 0.9 2.08…

A: let's break down the instructions and calculations step by step:### A. Standardization of NaOH1.…

Q: What is the answer of the following calculation:- 17 - 5.347 + 2.9 14.55 O 15 14.5 O 14.553 14.6

A:

Q: 2.73 x 10-6 1) (2.00 x 10-³) = 5.56 x 104 2.40 x 10-6 1.20 x 104 +(3.48 x 10-8)= 4.703+ (4.04 x…

A: In the multi subpart questions, we solve only first three subparts. Upload the remaining subpart…

Q: Caffeine 140 Benzoic acid y = 66,392x R>=0.9995 120 y= 23.633x R2 =0.9999 100 80 60 40 20 b.... . .…

A: The formula for the uncertainty in slope is shown below: Standard errorS.Dm­ = m1R2 - 1(n-2)1/2…

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: I have actually fell behind in my first year chemistry course and when I fell behind, I cheated most…

A: A question based on general chemistry that is to be accomplished.

Q: OH IZ CI OH OH SOCI₂ NaN 3 DMF H₂SO4 (catalytic) CHCI 3 1) LIAIH4/THF 2) H3O+ 1) LiAlH4/THF 2) H3O+

A: Carboxylic acid derivatives under nucleophilic substitution reaction

Q: AG and AG are equal when Q=

A: Free energy change: change in the free energy takes place while reactants converts to product where…

Q: If the pH of a solution is 2.78 with an absolute uncertainty of ±0.05, what is the [H+] and its…

A:

Q: Draw the starting alkene that would lead to these major products under these conditions.

A: Alkenes are hydrogenated by the reaction with hydrogen in presence of finely divided nickel,…

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: OD 450 Concentrations 0.105 0      0.144     3.06    0.406 31.9    1.233 108     1.909…

A: According to Lambert Beer Law, absorbance of a solution is directly proportional to concentration of…

Q: Part C: Determination of the alcohol content of unknown liquor St tiend Volume (mL) Sample ТИШТИНА…

A: The objective of this question is to determine the alcohol content of an unknown liquor sample using…

Q: A bucket of water has a volume of 0.473 kL How many dL is this?

A: We have to convert the 0.473 kL to dL by using the unit factor conversions.

Q: Ba(NO,ly(aq) + K,SOlaq)Baso(s) +2 KNOlaq) Volume Volume Trial 0.10 M Ba(NO,)2 (ml) 0.10 M K,SO, (ml)…

A:

Q: Concentrat 0.6 0.4 0.2 0 0 1st attempt 10 20 y=-0.0111x + 1.0362 30 Time (minutes) What is the…

A: Some times, when we plot the given values on the XY plane of a graph, we get a straight line. The…

Q: Run 1 2 3 Initial Burette Reading (mL) Absolute Uncertainty (ml) Final Burette Reading (mL) Absolute…

A: relative uncertainty as a percentage = (absolute uncertainty/measured value) * 100. absolute…

Q: Itranscript When glucose (C6H12O6 (s)) is consumed, it reacts with O₂ gas in the body to produce…

A: When Glucose reacts with oxygen gas , it forms carbon dioxide gas  and Water.  Chemical Reaction…

Q: llowing calculations. Round each result so that it contains only significant digits. The mbers in…

A: Solution -

Q: A 0.3202 (±0.0001) g sample of a pure monoprotic acid required 20.04 (+0.02) cm of 0.1005 (+0.0005)…

A:

Q: 4-16. Zinc is an essential micronutrient in pet food, but is toxic if present in excess. Do the Zn…

A: Step 1:Given: Cat 1Cat 2Cat 3Cat 4Cat 5Dog 1Dog 2Old Method84.973.517362.715480.1185New Faster…

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.