Write balanced nuclear equations for the following: a. Alpha decay of 234U b. Electron capture by neptunium-232 c. Positron emission by 12N

Q: 2. List the missing reactant(s) over the arrow. а. HO. но, b. HO. H. 1. HO, SH 2.

A: Primary alcohol is more reactive selectively oxidised into aldehyde by using pyridinum…

Q: 4) Given that u 0.25Katm -1 for nitrogen, calculate the value of its isothermal Joule-Thomson…

A: T = -Cp *  For a diatomic gas Cp = 7/2 R T = - 7/2 (8.314 J/K/mol)* 0.25 = -7.2 J/atm.mol…

Q: 04. Consider this generic reaction: A + 2 B C + 2 D If this reaction is carried out using 2.5 moles…

A: A + 2B ....> C + 2D Moles of A = 2.5 moles Moles of B = 4.0 moles

Q: The solubility of lead chromite, the artist's pigment chrome yellow is 4.3 x 10 ^-5 g/L. Calculate…

A: Solubility of lead chromite = 4.3 × 10-5 g/L

Q: HNO3/H;SO4 HO

A:

Q: 3. What happens when you treat unknown molecule A with lithium aluminum hydride (LIAIH.) and then…

A: Consider CH3CN is the substrate and whenever this is treated with LiAlH4 followed by Acidic…

Q: он CH2 H,C +A, B> H,C „CH KMO, CHs 2. 3. UV or heat D.

A: KMnO4 use for oxidation

Q: 7) Use the Maxwell relations to show that the entropy of a perfect gas depends on the volume as Soc…

A: We have to prove that for perfect gas (ideal gas),  S∝ Rln(V)

Q: Mercury-catalyzed hydration of internal alkynes produces a ketone. True/False

A: When internal alkyne is treated with mercury in presence of acid so found the ketone that's why the…

Q: CH3NH2 HO,

A: Here lone pair of  N will attack at carbon of ketone so this relation is possible .

Q: What is the molarity of a solution containing 100 moles of NaCl dissolved in 10 liters of water?

A: Given, moles of NaCl = 100 moles Note: assuming no change in the volume Volume of water = volume of…

Q: The equilibrium constant of the reaction between hydrogen gas and iodine gas is 6.2 x 10² at 25 °C.…

A: Correct answer : A

Q: 20% H2SO4 L added Au1 i

A: The values of added gold and emission intensity count can be given. To find the concentration of…

Q: given the information below, provide the molecular representation:  a) the line structure for…

A:

Q: 1. PhgP 2. KOBU Br 3.

A:

Q: Oxidation of this alkyne yields a carbon dioxide and a ketone. True/False

A: Given statement is :  Oxidation of this alkyne yields a carbon dioxide and a ketone. Structure of…

Q: An endothermic reaction that has a negative entropy change would be described as what?  Spontaneous…

A: Endothermic process is any process with an increase in enthalpy H (or internal energy U) of the…

Q: 72. Water reacts with sulfur trioxide to produce sulfuric acid, as shown here. In this reaction, how…

A:

Q: What is the name of the product?

A: Detail mechanistic pathway is given below and the name of the product is also given below

Q: These reagents can produce ketones with alkynes A. BH3, THF, H2O2 B. KMnO4 C. O3 D. H2SO4, H2O,…

A: 1) BH3, THF, H2O2 - It is hydroboration oxidation reaction in which terminal alkyne reacted with BH3…

Q: For the reaction of gaseous substances with increasing gaseous molecules (from reactant to product…

A: For the reaction of gaseous substances with increasing gaseous molecules (from reactant to product…

Q: What is the normality of 50.0 ml Ba(OH), solution when titrated with 23.50 mL of o.250 N HCl?

A: Volume of HCl (acid) = 23.50 ml  Normality of HCl (acid) = 0.250 N  Volume of Ba(OH)2 (base) = 50.0…

Q: TRUE OR FALSE. Write T on the space provided if the statement is true. Write F if the statement is…

A: Le Chatelier principle says that equilibrium will shift in such a way so as to undo the effect of…

Q: CI from b. Synthesize Br

A: Benzene is first alkylated by using the Friedel-Craft alkylation reaction. Friedel-Craft reaction is…

Q: Filling the Blanks. Fill in the blanks with the correct word/words to complete the given statement.…

A: 1) Carbohydrates provide energy to the body, particularly through glucose, a simple sugar that is a…

Q: CH2-C= CH CH2-C- CH3

A:

Q: 5) Discuss the physical interpretation of any one Maxwell relation.

A: Maxwell equation describes How a electromagnetic field behaves in a generel medium. The main…

Q: For the following reactions at equilibrium, identify which between the reactants and products is…

A:

Q: If a terminal alkyne is oxidized, there is always 2 different products. True/False

A: True, as terminal alkyne oxidised to give carboxylic acid and carbon dioxide which are two different…

Q: 34. Consider the following generic reaction: A + 2 B C + D If this reaction is carried out using 3.0…

A:

Q: A galvanic cell at a temperature of 25.0 °C is powered by the following redox reaction: 2vo; (ag) +…

A:

Q: II. Name or write the structures of the following: a. (E,E) 3,5-0ctadiene b. c. H.C=CHCH=CHC=CH ОН…

A:

Q: 3) The volume of a certain liquid varies with temperature as V=V'{0.75 +3.9 x10-4(T/K) +1.48…

A:

Q: 3. The equilibrium constant for the reaction: 250:(8) + O:(8) = 2s0,(8) is 2.8 x 10' at 25.0°C. a.…

A: Given reaction is :  2SO2 (g) + O2 (g) <-----------> 2SO3 (g)  Equilibrium constant of the…

Q: Directions: Balance first the chemical equation below by multiplying the coefficient to the number…

A: Balanced chemical equation is the equation in which number of atoms on both sides of equation are…

Q: At 1000 degrees centigrade the kc is 8.19 moles square liters squared what is the KP for the…

A: Kp = Kc RT∆n Where  ∆n= sum of stoichiometric coefficients of  gaseous products - sum of…

Q: Hi! Could you explain how the molecular property of  acetylsalicylic acid and acetic acid…

A: The bulk properties of a particular compound are mechanical properties that mainly depend upon the…

Q: 90. Phosgene (COCI,) reacts with ammonia (NH,), as shown in this reaction. If 1.2 grams of COCI, are…

A: The reactant which is present in less amount and finished first during the reaction is called…

Q: 3. Chemical Formulas and Thermodynamics (continued) C. From the bond energy data given below, (a)…

A: #3: #(a): The chemical formula of formic acid is HCOOH or CH2O2. The standard state elements, C, H,…

Q: 2. The molar heats of fusion and vaporization of benzene are 10.9 kJ/mol and 31.0 kJ/mol,…

A: We are authorised to solve only one question at a time. Please post rest of the questions…

Q: OH CH2 Hg C A, B >

A: The addition of HBr to alkene then hydolysis give alcohol.

Q: Calculate the amount of heat

A:

Q: NaOCH2CH3 LOCH2CH3 H3CH2CO

A: This reaction occur via intramolecular cleasion condensation reaction pathway.

Q: Compound Z absorbs light of wavelength 320 nm. A 1.0 x 10-3 mol dm-3 solution of a compound Z gives…

A:

Q: छोल्सद पह CHormie सपलtm तिम्यणा पप उ०. P৮N6 + ctmmp०৪ Pb3০५+ CU2०3+Mmd.tNo

A:

Q: How does understanding the calorie and carbohydrate level of your meal help you achieve a healthy…

A: Carbohydrates are a type of macronutrient found in many foods and beverages. Most carbs occur…

Q: What can be done to lower the activation energy?   Question 6 options:   increasing the…

A: "Catalysts " can lower the activation energy and increase the reaction rate without being consumed…

Q: A 0.100 mol dm 3 aqueous solution of nickel(II) salt shows three absorbances, one of which has a…

A:

Q: Given: O2 (g) + 2HF (g) -> <- OF2 (g) + H2O (g)  ∆H = + 318 kJ What will happen if the temperature…

A: Recall the given reaction,                      O2 g  +  2 HF g  ↔  OF2 g  +  H2O g…

Q: 1. Br2/H* 2. t-BUOK Br B Br O-Bu O D A C. D.

A:

Writing and Balancing Nuclear Equations

A nuclear equation is a symbolic representation of a nuclear reaction using certain symbols. It is studied in nuclear chemistry and nuclear physics.