The center on the basketball team is 6 ft. 10 in. tall. How tall is the player in millimeters? Your final answer should have 3 sig figs.

Q: Enter a molecular equation for the reaction of acetic acid, CH3COOH, with zinc. Express your answer…

A: We are to write the net molecular equation for the reaction of acetic acid and zinc.   Zinc ia an…

Q: To how many significant figures should each answer be rounded? (a) (6.626 x 10-34 J-s) (2.9979 x 10…

A:

Q: Click the "draw structure" button to launch the drawing utility. Draw the structure of the principal…

A: Alcohols can be converted into alkyl halides without rearrangement by the reaction with phosphorus…

Q: The concentration the concentration of H+ in a solution is 3.2 x 10-9 mol/L. Calculate of OH in this…

A:

Q: Please write net ionic equation for the following 1. aqueous ammonia and acetic acid 2. nitric acid…

A: All reactions are written below,

Q: Compute in detail the mass of Sodium ethanoate and Acetic acid using the following values: acetate…

A: A buffer is a solution which resist any change in pH on adding a small amount of acid or base .  it…

Q: Provide the correct IUPAC name for the compound shown here.

A:

Q: H. (CH3CH₂)2CuLi + CI

A:

Q: If you need to create a 100 mL solution of 0.6 M NaCl, how much NaCl should you measure on the…

A:

Q: Write five different EAS reactions at the top of the page.

A: EAS reaction is electrophilic aromatic substitution reaction on benzene ring by an incoming…

Q: At 25.0 °C the Henry's Law constant for nitrogen monoxide (NO) gas in water is 0.0019 M/atm.…

A:

Q: Circle the structure that corresponds to the correct 5-membered ring. CH₂OH HOM H | HON HOK HON HOW…

A: This is a simple question of carbohydrate chemistry of forming pyranose ring.

Q: Normal saline, a 0.90 % (w/v) solution of salt (NaCl)in water, is often used as an IV carrier fluid…

A:

Q: 5) We will use chemical tests to determine the excess reactant, as some of that reactant will be…

A: Given that, two conditions are We have to write the molecular, complete ionic and net ionic…

Q: 6. Ethylene glycol [CH₂(OH)CH₂(OH)] is a common automobile antifreeze. It is water soluble and…

A: 6. Given,Mass of ethylene glycol = 268 gMass of water = 1015 gb.p of ethylene glycol = 197…

Q: Which statement is true of the atom with an electron configuration of 1s2 2s2 2p6 3s1? This is the…

A: The electron configuration 1s2 2s2 2p6 3s1 corresponds to the element sodium (Na), which has 11…

Q: Question 25 Which substance is oxidized in the reaction below? NaNO3 + Pb →→ NaNO2+ PbO a. Na O b.…

A:

Q: How much water (in mL) do you need to add to 25.0 mL of 2.50 M HC1 to prepare a 0.100 M HCI…

A: To prepare a 0.100 M HCl solution, we need to dilute the 2.50 M HCl solution. The equation for…

Q: The energies, ?, for the first few states of an unknown element are given in the table in arbitrary…

A: Solution -  Electrons will absorb those photons which have energy equal to the energy difference of…

Q: 3. Predict the Product of Alkene Addition: Draw the organic products formed in each reaction. a. b.…

A: Given : structure of reactant

Q: What is the major product of the following reaction?

A: The cyclic reaction between diene and dienophile in the presence of heat is known as the Diels-Alder…

Q: Write the equilibrium constant expression, K, for the following reaction: (If either the numerator…

A: Equilibrium constant expression:

Q: Consider the following reaction: 2NH3(9) N₂(g) + 3H₂(9) If 1.54x10-3 moles of NH3(g), 0.549 moles of…

A: The equilibrium constant is  Kc tell about the Concentration of ratio of products and reactant  The…

Q: e the energy diagram to answer these questions. What is the heat of reaction? Is the reaction…

A: When a reaction occurs, the enthalpy of the system changes. Heat of any reaction is the enthalpy…

Q: 8. Calculate the molar mass of naphthalene, the organic compound in "mothballs," if a solution…

A: It is based on the concept of colligative property  Here we are required to find the molar mass…

Q: 2. Give the products of the following reactions a) b) h 1. CH₂CH₂MgBr 2. H₂O ⒸOCH 3 Ph3P-C H

A: In this question, we will draw the structure of the major organic products for the given reactions (…

Q: At 0°C, the following product composition is observed: product A (80%), product B (20%). At 100°C,…

A: The above question involves the application of the concepts of equilibrium and kinetics. At a lower…

Q: Write the equilibrium constant expression, K, for the following reaction: (If either the numerator…

A: Write the equilibrium constant expression, K, for the following reaction: CH4(g) + CCl4(g)…

Q: The question also requests a balanced equation for the hydration of each compound. This has not been…

A: We have to write the balanced hydration equation of the followings NaI(s) C3H4O3(s) C6H12O6(s)

Q: H t" worro KOH (catalytic) EtOH 78 °C KOH (catalytic) EtOH 78 °C

A: We have find out the product of the given reaction.

Q: Decide if each of the following is oxidation or reduction, or neither? a. Converting propane to…

A: Oxidation:- Removal of hydrogen or addition of oxygen is known as oxidation. Reduction :- Removal of…

Q: If sodium carbonate is the reactant in excess, carbonate ions will end up in the filtrate. Treatment…

A: Given that, the treatment of a sample of the filtrate with hydrochloric acid will result the…

Q: Give the organic product formed in each of the following reactions, draw a 3-D representation for…

A: We have find out the organic product formed in the giving reaction and drawing a 3-D representation…

Q: Provide the correct IUPAC name for Cu2CO3. Why is it not Copper (II) Carbonate?

A: Since, For writing the name of inorganic reagent, consider that first write name of cationic part…

Q: A typical aspirin tablet contains 325 mg acetylsalicylic acid. Calculate the pH of a solution that…

A:

Q: A 28.0 g sample of brass, which has a specific heat capacity of 0.375 Jg¹C¹, is dropped into an…

A:

Q: Diethyl ether is used mainly as a solvent. The vapor pressure is 400 mmHg at 18 deg C. Calculate its…

A:

Q: Calculate how many moles of NaOOCH would be needed to create 1.00L of a pH = 8.9454 solution? Assume…

A: Given,Volume of NaOOCH solution = 1.00 LpH of solution = 8.9454Required,                 Moles of…

Q: If 50.0 g of H₂ and 153.5 g of O₂ react, how many moles of 2 H₂O can be produced in the reaction…

A: Given, 2H2(g) + O2(g) ----> 2H2O(g) mass of H2 reacts = 50.0 g mass of O2 reacts = 153.5 g moles…

Q: When 900. mg of a certain molecular compound X are dissolved in 80. g of cyclohexane (CH2), the…

A: Given Weight of unknown compound X = 900. mg = 0.900 g Weight of solvent = 80. g Freezing point of…

Q: Papaverine hydrochloride (abbreviated papH+Cl"; molar mass 378.85 g/mol) is a drug that belongs to a…

A: Given: The molar mass of papH+Cl- is 378.85 g/mol. The concentration of papH+Cl- is 40.0 mg/mL. The…

Q: 2. Which of the following is NOT an organometallic compound? A. CH,CH,CH,Li (CH₂)₂Zn D. K…

A: We are given a few compounds containing hydrocarbons and a metal atom attached, we need to find out…

Q: 2. Determine (a) the molality and (b) the percent by mass of urea for a solution prepared by…

A:

Q: substrate dissolved in 0.15 M sodium phosphate solution, pH 6.2 and 1.40 mL of 0.15 M sodium…

A:

Q: 22. is a statement about a regularity in nature law a. b. theory c. d. hypothesis Both a and c 23.…

A: In the MCQ type problems, we solve only first three problems according to the Bartleby guidelines.…

Q: 7. Why does addition product B predominate at the higher temperature (100°℃)? A. The reaction is…

A: The question is based on the concept of organic reactions. we need to describe the product formation…

Q: D. Na + Br

A: Williamson ether synthesis is a chemical reaction that is commonly used to prepare ethers,…

Q: What is the molar solubility of calcium fluoride, CaF2, in a solution of 0.25 M calcium nitrate,…

A: Given:- Ksp for CaF2 is 3.45×10-11  Concentration of Ca(NO3)2 is 0.25 M We have to calculate…

Q: 5) Write a balanced equation for the single-replacement oxidation-reduction reaction described,…

A:

Q: Provide one more resonance form for the molecule below.

A: The question is based on the concept of resonance. When all the properties of a molecule cannot be…

Matter and Measurement

In the universe, there is matter, energy, and void space. The universe contains energy and void space. The definition of matter can be considered as something which possesses mass and consumes space. Chemistry is that branch of science which deals with the study of matter. Under chemistry, nature, composition, and the changes occurring to matter are discussed.