2. Why is it significant that Renaissance writers wrote in the vernacular? A. It ended corruption in the Catholic Church. B. It helped the nobility in power. C. It helped spread ideas to many more people. D. It maintained the power of the Catholic Church.
Q: Number 6
A: Meters (m) and miles (mi) are the units of length. The relation between meter and mile is expressed…
Q: scribes her results? a) Her results are precise, but not accurate. b) Her results are accurate, but…
A: If experimental values are close to true value then it is Accurate. And if experimental values are…
Q: 8. 10. Сосн, а CN "OH OCH3
A: An arrow always depicts from a region of high electron density to low electron density ; that is…
Q: In this quantity of gold? [4.5 9. 64,456 g/mol) in A 55kg woman has 7.5 x 10-3 mol of hemoglobin…
A: The given data contains, =7.5 ×10-3According to mole concept,1 mole of compound contains 6.022…
Q: 2. For each of the following indicate which reaction will occur faster. Explain your reasoning. (No…
A:
Q: 4. Calculate the concentration of all species in a 0.20 M KF solution. (pK, for HF is 3.17) Sa lt…
A: Determine whether the salt is acidic, basic, or neutral. KF consists of K+ and F- ions. K+ is the…
Q: 6. Calculate the percent dissociation of 0.10 M hydrazoic acid (HN3, Ka= 1.9 x 10-5). Recalculate…
A: Answer: Hydrazoic acid is a weak acid and we have to study the common ion effect on its dissociation…
Q: 4) Answer the following in our own words to the best of your knowledge: a. Why is the second…
A: To solve this problem we have to know the electronic configuration of potassium.
Q: 7. At 25°C, an aqueous solution of AlBr3 will have: (a) pH >7 (b) pH = 7 %3D (c) pH < 7
A:
Q: 6. What is the pH of 0.2L of blood? Is it acidic or basic?
A: since you have posted multiple questions, we are entitled to answer only one question in a session,…
Q: 2. If you have 100 grams ofa radioactive isotope with a half-life of 10 years a. How much of the…
A: GIVEN half life =10 years we know half life (T1/2) =0.693K , where k = decay constant K= 0.69310…
Q: What is the pH after 0.150 mol of HCl is added to the buffer from Part A? Assume no volume change on…
A:
Q: Please assist with number 3
A: We are authorized to answer three subparts at a time since you have not mentioned which part you are…
Q: 6. If there is a direct relationship then k =P/N. If there is an inverse relationship, then k= P x…
A: Boyle's law: At constant temperature, the pressure of given mass of a gas is inversely proportional…
Q: 1. What would be the frequency of a light wave that has a wavelength of 569 nm?
A: The relation between frequency and wavelength can be given by the expression λ=cν where,…
Q: Please assist with number 2
A: The number of moles of sodium atom can be calculated as given below.
Q: 7. When nitromethane, CH3NO2 (molecular mass = 61.05 g/mol) is burned the following reaction occurs:…
A:
Q: 4. Determine the solubility of silver sulfate (Ksp = 1.2 x 10-5) in a 0.10 M solution of silver…
A: Given : Ksp of silver sulphate (Ag2SO4) = 1.2 x 10-5 Concentration of silver nitrate (AgNO3) =…
Q: 1. What does Markovinkov addition mean? What does addition mean? You can answer with anti-Marovnikov…
A: The given problem is based on the chemical properties of alkenes.
Q: Number 7
A: The unit conversion of has to be found.Given,Weight of truck is 1.45×103 pound
Q: QUESTION 11 The tail of the curved arrow must start at electron density and the head must end at O…
A: If you are mentioned number 11. So that I am answered that one question only.
Q: 9) Within a balloon, there are three types of gasses. You have 12.7 grams of gas #1 (N₂ gas), 9.7…
A:
Q: A karat is a measure of gold purity. By definition, 24-karat gold is pure gold. However, gold is…
A: 5) Given: Mass of ring = 6 g. And mass percent of gold in ring = 90 %.
Q: 4. Using resonance structures, show how the intermediate is stabilized in the reaction of…
A:
Q: 11) An athlete in El Paso takes a deep breath, inhaling 1.99 L of air at 25 °C. If the average…
A:
Q: The protons and neutrons of three carbon isotopes are shown. Carbon-12 Carbon-13 Carbon-14 Which…
A: 1.) Isotopes are elements which have same atomic number but different mass number. Isotopes of an…
Q: 4) You make a graph of the In[N₂Os] vs time for the following reaction: 2 N₂O5 (g) →4 NO2(g) + O₂(g)…
A: The rate constant is the proportionality constant in the equation which describes the relationship…
Q: 2. Predict and explain your prediction briefly, using resonance structures, whether…
A:
Q: 11) Show how the following product can be made from benzene. AlCl3 1 2) / 3) 2₂ (H₂), heat, HCI
A:
Q: 6. For the following reaction set: Az (g) 24 Fast -→ 2A(g) k3 4 (g) + BXA3 (g)XA (g) + BA,(g) Slow…
A: Reaction profile: Reaction profile is the theoretical representation of the single energetic…
Q: 3. Classify each species as either a Lewis acid or a Lewis base. a. Fe3+ C. BH3 b. NH3 d. F
A: Since we know that Lewis Acid: it is defined as the species which accepts an electron pair (i.e.,…
Q: 6. What is the frequency of a light source that has a wavelength of 620 nm? What is the energy this…
A: Wavelength of the wave = λ= 620 nm = 620×10–9 m We need to calculate frequency and energy of this…
Q: 1molc0z 1mol Caloz = 1.205 1.31 6. In a laboratory experiment, the reaction of 3.0 mol of H2 with…
A:
Q: . How many grams of NaCl are formed from 96 grams of AICI3?
A: Firstly calculate the no. of moles of aluminium chloride formed and then use the stoichiometric…
Q: 2. What does syn addition mean? What does anti addition mean? You can answer with a description or…
A: Syn addition means ,the two ligands will be added to the double bond from same face while in anti…
Q: Design syntheses to produce the following compounds starting with any alcohol with 3 or less carbons…
A: We have to design the synthesis for the following given compounds with any alcohol with 3 or less…
Q: 5) Why does copper (Cu) easily lose and electron from its s subshell instead of its d shell when…
A: To answer 5 th question we first need to determine configuration of copper . The half filled and…
Q: Design syntheses to produce the following compounds starting with any alcohol with 3 or less carbons…
A:
Q: 17. Phosphorus – 29 is a positron emitter. Write an equation for this nuclear reaction and identify…
A:
Q: 3.0 Outline the steps needed to determine the limiting reactant when 30.0 g of propane, C3H8, is…
A: The steps required to determine the limiting reactants are, 1) Calculate the moles of each reactant…
Q: 7. Identify the missing reagent, reactant or product required to complete the following…
A: We have a compound that is reacted with NaCN, to give B, then reacted with A to give C, B go for…
Trending now
This is a popular solution!
Step by step
Solved in 2 steps