A.) Write the equation for the following nuclear reactions: 1.) Beta emission by 87 Rb 2.) Positron emission by 40 K 3.) Electron capture by 138 La 4.) 89 Nb ejects a positron 5.) 220 Ra is formed by alpha emission

Q: You have the following data points which belong to a function of the form y = ae, where b can be…

A:

Q: Deternine the number of peaks expected observed in the vibrational spectrum of XeF. (point group…

A: In this question we have determine the number of vibrational modes occur in XeF4 having D4h…

Q: Is I₂ being created or destroyed by the chemical reaction? If I2 is being created or destroyed, what…

A: The rate of a chemical reaction is a measure of how quickly reactants are converted to products. It…

Q: convert 48.0g to volume of 02 (g)

A: Molar mass of O2 = 32.0 g/mol  1 mol gas = 22.4 L

Q: Explain the differences between the following calibration methods and why they are needed. a)…

A: Calibration is the method of configuring an instrument so that we can observed a result within an…

Q: 25 ml of 1M HCI la0) at 23.4°C was added to 25 ml of 1M NAOH at 23.4'C. The final temperature of the…

A:

Q: an evacuate the concentrations of H2 and I, are both 2.0 M and that of HI equals 8.0 M. H2(g) + 2(g)…

A: The equilibrium reaction is: H2(g) + I2(g) ⇌ 2HIg Given that the initial concentrations of H2 and I2…

Q: In your one semester being enrolled in the subject Analytical Chemistry II, write your major take…

A: Given- certain topic To find- it's reviews

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: What is a possible testable question (in correct format) That Mrs love might ask for this Sanrio?

A: Given : A paragraph is given.  To find : Possible question in proper format from the paragraph.…

Q: DATA AND CALCULATIONS Volume (mL) Pressure (kPa) Constant, k (P/V or P V) 5,8. E.3 10.8 13.3 15.8…

A: As shown in question there are two possibililies of k, k= P/V k= P.V

Q: Predict the reactants of this chemical reaction. That is, fill both sides of the equation to balance…

A: In balancing the reaction number of atoms will be equal both sides (reactant side and product side )

Q: k. Comment on the AH values for the reaction of HCl + NaOH (65.8 kJ/mol) and of HNO, + NaOH (56.1…

A: Overall enthalpy of neutralization is the enthalpy of neutralization + enthalpy of ionization of…

Q: standard deviation

A: If there is two results having standard deviation Sa and Sb. Therefore standard deviation indicate…

Q: the heat of combustion of benzoic acid.   based on the data and the graph, what is the drift rates…

A: The initial drift rate (dT/dt)i is the slope of the graph till the (ti,Ti) and the final drift rate…

Q: 29 1004 108 110 50 10 20 30 40 50 60 70 60 90 100 110 Reiative intensity

A:

Q: the universal gas f an ideal gas at 3

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

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: Find the mean volume and average deviation from the mean

A:

Q: 2.5 x 10-5 is between which two numbers? O 1 x 10-6 and 1 x 10-7 O 1 x 10-5 and 1 x 10-6 O 1 x 10-4…

A: Given number is -5we need to find out where this number lies between from given set of dataGiven…

Q: A chemical synthesis was carried out four times, resulting in yields of 51.2%,51.2%, 57.4%,57.4%,…

A:

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

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: Perform the Q-test on the following percent KHP values: 35.87 % 36.40 % 37.04 % 39.98 % Select all…

A: Q test is used to identify outlier within the test data. (1) Arrange in increasing order of…

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: Question 2 Determine the position of equilibrium for the ACID-BASE reaction below: :0: A: :0: B: C:…

A: Answer:Any specie that gains H+ ion during the reaction is called Bronsted-Lowry base and species…

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: Trituration is a process of reducing particle size which involves the addition of an appropriate…

A: There are various method of reducing the particle size such as grinding, mechanical mixing etc.

Q: Try Again Your answer is incorrect. • Row 2: Your answer is wrong. In addition to checking your…

A: According to the question, The mass of the NH4NO3 is given by = 13.0 gThe mass of the water is given…

Q: AV 100-3=3QOCH CÓ,CH, AP,COC PAH, COCA 20 HDoo ఈ ఆర్డ

A: Three member cyclic compounds are highly strain and less stable, they easily break the rings.…

Q: Question 1 The angle of the water molecule (H2O) is 180 degrees 120 degrees 100 degrees 90 degrees…

A: Since, According to the VSEPR theory, steric number (which represent hybridization) is the…

Q: Water contents in oil was measured 4 times by each of two methods with the following results: Method…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Calculate the mass of the air contained in a room that measures 1.50 m x 250 m x 3.00 m (density of…

A: Density is given by the ratio of mass to its volume. Density =MassVolume

Q: 2:58 PM, Apr 22 H3C H30+ ? Brz SCH3

A: In this question, we will Identify all the Reagent and one middle starting material which give…

Q: In an experiment with an Ostwald Viscometer, the times of flow of water and toluene are 45 s and…

A: Given that -  Time of flow for water , tw = 45 s  Time of flow for toluene , tt = 32.9 s  Density of…

Q: Tasks- K½Cr,O7 H3C CH3 H,SO4 H KMNO4 H3C CH3 H,SO4

A:

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: 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…

Q: Please help

A: Step 1: Step 2: Step 3: Step 4:

Q: Student Discipline Problems The data for a random sample of 32 months for the number of discipline…

A:

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.