Some covalent bonds make compounds miscible with water while other covalent bonds make compounds immiscible (not miscible) with water.True or False: If the statement isn’t accurate then tell me why that is the case.

Q: This is an impossible formula.  If it were real, determine the molar mass of: Cr5(PO4)2 Remember…

A: For the given formula    Cr5(PO4)2  is an impossible formula.  In case it were real then the molar…

Q: Write the structural formula of the following ALKENES: (NOT SKELETAL FORMULA) 1,2-butadiene…

A: Write the structural formula of the following ALKENES: (NOT SKELETAL FORMULA)   1,2-butadiene

Q: Draw an “energy level diagram” for a calcium (Ca) atom.

A: ENERGY LEVEL DIAGRAM:- Energy levels are orbit or shells around nucleus, togetherly constitute…

Q: 1. A graduated cylinder is filled with 11.21 mL of water. A student adds 10 coins to the graduated…

A:

Q: Density is an intensive physical property. Look-up the meaning of an intensive property of matter…

A: Given - Density of 25.0 mL water = 1.001 g/mL. We have to find the density of 50.0 mL of water.

Q: Select the stronger acid: ņ H equally acidic

A: Given in following question two compound which strongest acid

Q: 1. Consider this compound: GH13 cô CH b) How many signals would this compound give in the 'NMR? You…

A: The proton NMR shows different signals for different types of proton (whose environments are…

Q: Write the expanded structural formula B.3- Physical properties of butane isomers isomer molar mass…

A: Given molecules are organic compounds as they are made up of carbon and hydrogen atoms. Butane…

Q: Curved arrows are used to illustrate the flow of electrons. Using the provided resonance structures,…

A:

Q: mcc powder contains 86.6% proteins and powder containg 93.4%. proteing. WPL Calculate the amount of…

A: MCC powder contains 86.6% protein, i.e. 100 g of MCC powder contains 86.6 g of protein Similarly,…

Q: Draw the skeletal structure of hexane from the condensed formula (shown below). CH3CH2CH2CH2CH2CH3

A: Given compound is hexane which is an organic compound as it is made up of carbon and hydrogen…

Q: The molar mass (to two decimal places) for Fe2(CO3)3 is

A: Answer: Each mole of Fe2(CO3)3 contains 2 moles of Fe atoms, 3 moles of Carbon atoms and 9 moles of…

Q: Which of the following liquids would have the highest viscosity at the same temperature? Only one…

A:

Q: 1. 50 milliliters (mL) of a certain liquid has a mass of 12.5 grams (g). What is its density? Show…

A: Please note- As per our company guidelines we are supposed to answer only one question. Kindly…

Q: Based on the octet rule, which line-bond structures is/are correct? 1. 2. 3. 4. 5. HH H-C-C=C-H I H…

A: A rule that refers to the tendency of an atom to have 8 electrons in the valence she'll is called…

Q: Consider the reaction below: CaCO3(s) + 2H3O+ (aq) H=15.3kJ Since AH is a positive v a Therefore,…

A:

Q: Label each of these orbital designations as “possible” (exists) or “impossible” (does not exist).…

A: a. n = principal quantum number (1,2,3....n) only positive   b . l = orbital angular momentum…

Q: You decide to go on a diet to lose 5 lbs (1 lb = 454 g). Fatty tissue consists of about 85% fat and…

A:

Q: Why is it important always to use the same balance during the course of an experiment? What are the…

A: Let's focus on these two questions. 1)Use of same balance during the course of an experiment…

Q: 125^Ba decays by neutron emission  write the following to the numerical value  A) the chemical…

A:

Q: How many grams of rubidium are in 3.49 x 1024 atoms of rubidium? Enter your answer in decimal form…

A: 1 mole atoms = 6.023 * 1023 atoms. molar mass of Rb = 85.4678 gmole  and mass of Rb = mole * molar…

Q: A chemist is trying to identify an unknown metal, and finds that 25.0 cm³ of the substance has a…

A: Answer: Relation between Mass, volume and density of a substance is: d=MV

Q: 4) Given the following analyses of groundwater (reported as mg/L): Ca²+ = 16.5; Mg²+ = 3.1; Na = 13;…

A:

Q: Provide the product(s) for the following Diels-Alder reaction. Assume that the conditions are…

A:

Q: Q1. A 100 g soil containing 20% smectitie mineral matter was mixed with 150 mL solution containing…

A:

Q: Give a clear handwritten answer with explanation...given below some compounds and options....give…

A: Introduction Any material that has the ability to turn blue litmus paper red has an acidity…

Q: Draw the structural formula of the following compounds. 3-methyl -1- pentyne 2,3,4-chloro octane

A:

Q: Which of the following molecules follows Huckel's Rule? Choose all that apply.

A: Since you have asked multiple type questions, we will solve only first  questions for you. If you…

Q: Try to complete the missing information for these three isotopes using only the data provided.…

A:

Q: Classify the following atoms as having only ground state electrons, where all electrons occupy the…

A: To classify the following atoms as having only ground-state electrons, where all electrons occupy…

Q: What is the pH of a 0.045 M solution of TRIS base? Answer:

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

Q: The rate law for the reaction NO₂(g) + O₂(g) → NO(g) + 03 (g) = k[NO₂][0₂] is given by rate = k If…

A: According to the question we have a chemical reaction            NO2(g) + O2(g) → NOg + O3g The rate…

Q: 23. What is the charge (oxidation state) of the cation in Hg20 (mercurous oxide)? 24. What is the…

A: Mercurous oxide has formula Hg2O and it is an inorganic oxide containing zero overall charge.…

Q: 15 Which best describes the atom: 26Fe A. 56 protons, 26 neutrons B. 26 protons, 30 neutrons C. 26…

A: Since you have asked a question with multiple sub-parts, as per our company guidelines we are…

Q: Consider equimolar solutions of each of the following compounds; rank them in order of increasing…

A: -> pH = -log[H+]  -> As acidity increases H+ concentration increases and pH decreases. ->…

Q: Chemistry A 50.0 g sample of propane is cooled from 50 °C to 0 °C. What was the change in energy of…

A: According to the question, the propane gas is being cooled from 50°C to 0°C and for that process of…

Q: A 1.99 mol sample of N₂ gas is confined in a 48.2 liter container at 22.1 °C. If the amount of gas…

A:

Q: A sample of oxygen gas at a pressure of 1.11 atm and a temperature of 20.6 °C, occupies a volume of…

A:

Q: . How can the water displacement method be used to measure solid? the density of tan…

A: To measure the density of a solid , we need its mass and volume .

Q: A sample of xenon gas occupies a volume of 6.22 L at 59.0°C and 1.03 atm. 1°C. If it is desired to…

A:

Q: wwww TTTTT The atom is a solid sphere that was allowed to participate in chemical reactions. 10.…

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

Q: QUESTION 1 One reaction predominates when acetamide is treated with sulfuric acid. Choose the…

A: In the given reactions, H2SO4 acts as an acid and donates proton(H+) to the base, acetamide.  A more…

Q: Lance obtains a silvery metallic unknown. He weighs the metal and finds that he has 60.55g. When he…

A: Given - Mass of metal = 60.55 g             Initial volume of water= 25.2 mL            Final volume…

Q: Q3. When the orgo students did the experiment, they weighed out 2.105 g of Salicylic acid  and mixed…

A: Answer: Molecular formula of Salicylic acid=C7H6O3 Molecular formula of Acetylsalicylic acid= C9H8O4…

Q: Can you write out the condensed structure for molecule B

A: In the case of noncyclic organic molecules, we write the condensed structure by hiding all the sigma…

Q: Unit conversions: How to do I convert 5(kg/hr)/3120(mg/L) to a measurement in (m^3/hr)?

A: The conversion of quantity from one unit to another unit is known as unit conversion. During the…

Q: How are you considered to be the "living example of matter".

A: Matter Matter is everything that has mass and takes up space.As an illustration, sound and feelings…

Q: 5. Lance obtains a silvery metallic unknown. He weighs the metal and finds that he has 60.55g. When…

A: Given,The weight of metal = 60.55 gVolume of water in the graduated cylinder = 25.2 mLThe final…

Q: How many molecules are contained in 38.33 grams if NO2? First determine the molar mass of NO2. Can…

A: Given, Mass of NO2 = 38.33 g  Atomic mass of N = 14.0067 g/mol  Atomic mass of O = 15.999 g/mol NA…

Q: Draw a resonance structure that places a pi bond in a different position. Include all lone pairs in…

A:

Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.