calculate the mass of water in metric tons. in a small lake with an average depth of 5.3 m and a surface area of 4.0 hectares. A metric ton = 1000 kg.  a hectare is the area covered by a square measuring 100m by 100m

Q: None

A: Step 1: Molar Masses Molar mass of FeSO₄:55.85, (Fe) + 32.07, (S) + 4 x 16.00, (O) = 151.92 Molar…

Q: dont provide AI solution....   what is the IUPAC name of following molecule

A:

Q: Please correct answer and don't use hand rating

A:

Q: None

A: To determine whether a chemical reaction is spontaneous or nonspontaneous, we can utilize the Gibbs…

Q: The answers are not 5.76, 5.79, 10.48, or 11.29.

A:

Q: Please correct answer and don't use hand rating

A: To construct a titration curve for the titration of 50.00 mL of 0.0500 M HCl with 0.100 M NaOH using…

Q: 3. If 30 μmoles of lactic acid is generated in a 4.0 ml enzymatic reaction buffered by 50 mM Na-…

A:

Q: help please answer in text form with proper workings and explanation for each and every part and…

A: Step 1:Lewis acidity: A compound that has an Empty orbital capable of accepting election density…

Q: Calculate the pH of the weak acid or base solutions. Report your calculated pH to 2 decimal places.…

A: In this question, we are given two solutions: a 0.015 M hypobromous acid solution and a 0.052 M…

Q: Which is the expected hydrate? A ○ H H₂O ? cat. H+ -OH HO HO B с D OH OH

A:

Q: Challenge Problem!!! Two 20.0 g ice cubes at -11.0 °C are placed into 245 g of water at 25.0 °C.…

A: Given: mass of two ice block (mi) = 2 * 20 g = 40 gmass of water (mw) = 245 gInitial temperature of…

Q: help please answer in text form with proper workings and explanation for each and every part and…

A:

Q: None

A: Step 1:HCl acid Cl- conjugate base CO3-2 base HCO3- conjugate base   Step 2: Step 3: Step 4:

Q: Please correct answer and don't use hand rating

A:

Q: water molecules. Differentially permeable membrane 8% chloride ions 10% chloride ions Given that the…

A: ANSWER : The percentage of chloride ions in the left part of the container is 8%. Therefore, the…

Q: Caffeine is an aromatic compound. Using resonance structures, show how the sixmember ring can be…

A: Step 1: Step 2:In the six-sided ring, all the nitrogen atoms are sp² hybridized.The lone pairs of…

Q: útv 9 pts estion 22 of 24 > ↑ © Macmillan Learning Resources ? Hint Submit Answer What is the…

A: The half-life of a radioactive isotope is the time it takes for half of the atoms in a sample to…

Q: Of the six most commonly found elements in living things, which four elements have roughly equal…

A: Electronegativity is a measure of the tendency of an atom to attract a bonding pair of electrons.…

Q: Name an element in the periodic table that you would expect to be chemically similar to potassium

A: The periodic table is a tabular arrangement of chemical elements, organized based on their atomic…

Q: dont providde AI sloution ..

A: Step 1:This is the geometrical isomer of this compound (cis-trans). Step 2: Step 3: Step 4:  Don't…

Q: Question 7 wifi What is the equilibrium constant of the following reaction at 25°C? Bro-(aq) +…

A:

Q: If ER, evaluate: E E-R =

A: Step 1: Step 2: Step 3: Step 4:

Q: Chemistry

A:

Q: 15. The solubility of lithium chloride (LiCI) in water is 74.5g / 100mL at 10 °C and 89.8 g / 100mL…

A: Answer : (15):-  Answer : (16):-   Answer : (17):-  (a)Plan :- The pentanol CH3​CH2​CH2​CH2​CH2​OH…

Q: Find the following antilogs to the correct number of significant figures. a) antilog(4.663) = b)…

A: We know that, the significant figures for antilogarithm of a number should be same as that of the…

Q: Draw mechanism using pyradine as a base in the intial step Draw the mechanism using pydradine as a…

A:

Q: not use ai please

A:

Q: Please describe each of the five classes of materials?

A: Metals are a class of materials characterized by their high electrical and thermal conductivity as…

Q: Show work. don't give Ai generated solution

A: Step 1: Step 2: Step 3: Step 4:

Q: None

A: Step 1: Calculation of T(K), 1/T(K-1) & lnk: Step 2: a)Completed table is: Step 3: b) Determine…

Q: A postsurgical patient weighs 185.0 lb and is prescribed a painkiller that has an administration…

A: First, we need to convert the patient's weight from pounds to kilograms because the dosage of the…

Q: None

A: Step 1:The problem asks for the fraction of gas phase molecules initially present for 1.0 atm in the…

Q: You analyze the products of a Ziegler-Natta reaction for the synthesis of polyethyleneusing FT-IR (a…

A: ## Analyzing the Ziegler-Natta Reaction  ### Understanding the Relationship Between Methyl Groups…

Q: Refer to the table. Which changes would make the table accurate? A B C Mass Charge 1.7 x 10-24 g 9 x…

A: We know, proton and neutron reside in nucleus and both have same mass of 1.7×10−24 g. Therefore, A…

Q: dont provide AI solution ... How much 5 M KOH must be added to 1.0 L of 0.2 M glycine at pH 8.6 to…

A: We are asked to calculate the volume of 5 M KOH needed to adjust the pH of a 1.0 L solution of 0.2 M…

Q: None

A: Step 1: To complete the curved arrow notation for the given chemical structure: Identify the…

Q: how to determine IUPAC name of molecule

A:

Q: Don't provide AI solution otherwise I am dislikes

A: Question Overview:We are given a vapor pressure (VP) vs temperature (T) graph for three substances…

Q: A KNO3 solution containing 37 g of KNO3 per 100.0 g of water is cooled from 45 °C to 0 °C. 100 90 80…

A: Step 1:To determine the mass of KNO₃ that will precipitate when the solution cools from 45 °C to 0…

Q: Please correct answer and don't use hand rating

A: To solve this problem, we need to calculate the mass percentage of table salt (NaCl) in the mixture,…

Q: help please answer in text form with proper workings and explanation for each and every part and…

A: To solve this problem, we will use the Clausius-Clapeyron equation, which relates the vapor pressure…

Q: 1. Give a reagent and conditions for step (vi), as well as the detailed reaction mechanism that…

A: Step 1:For step (vi), an epoxide reactant which on reaction gives the diol product.Epoxide is a…

Q: Bromine and water react to form hydrogen bromide and oxygen, like this: 2 Br₂(g)+2 H₂O(g)→4 HBr(g) +…

A: To write the pressure equilibrium constant expression (Kp​) for the given chemical reaction:…

Q: h. Ph Ph i. Br 1) LiCu(CH3)2 2) H3O+ 1) NaBH4 CH3 H3C 2) H3O+ H3COH OH CrO3 pyridine k. Mg H3C- THF…

A:

Q: 2. Convert the following terse structure to an acceptable Newman projection when looking down the…

A:

Q: Please correct answer and don't use hand rating

A: The Aufbau Principle states that, in the ground state of an atom or ion, electrons fill atomic…

Q: None

A: The proton HD in Molecule Z is the most acidic since it has the lowest pKa. This is caused by the…

Q: PLACE #'s in order from SMALLEST TO LARGEST, with explanation. A) 6909 B) 6.2 × 104 C) 26 × 10-3 D)…

A:

Q: 4. State whether each reaction will proceed and include your justification. Note: at least one of…

A:

Q: 0.000100 in scientific notation

A: Scientific notation is a way of expressing numbers that are too large or too small to be…