Complete the following table. Be sure each of your answer entries has the correct number of significant digits. a raw carrot food a cup of cooked white rice three ounces of cooked sirloin steak cal energy content when eaten 3.00 × 10 0 0 kcal 0 225. 0 kJ 0 0 1.00×10 X

Q: If you combine 250.0 mL of water at 25.00 °C and 100.0 mL of water at 95.00 *C, what is the final…

A: It is given that 250 mL of water at 25°C and 100 mL water at 95°C is mixed, and the density of the…

Q: Write the net ionic reaction for the following: a) Ca + Cu(NO3)2 → b) Cu + Mg(NO3)2 c) Mg + Zn(NO3)2…

A: Answer:When more reactive element is added to less reactive element then more reactive element…

Q: B) CH3 Br. CH, NH₂

A: The given synthesis scheme is shown below.We have to do the given synthesis.

Q: Cocco cccccco Scccccco = H,O Match the pictures in each question with the descriptions of…

A: Answer:A compound is said to be miscible in water if it is mixed homogeneously in all proportions…

Q: One compound of mercury with a formula mass of 519 g/mol contains 77.26 % Hg. 9.25% C, and 1.17% H…

A: We will first find out the percentage of oxygen present. After that we will construct a table to…

Q: 1. 2. 3. 4. 5. Balanced Equation _H4AS207AS205 +______H₂O _____N2 + O2 →____N₂O _Nal+ Br2 →→NaBr +…

A: Answer:Combination reactionDecomposition reactionSingle displacement reactionDouble displacement…

Q: You can predict that the locations of the peaks of the IR spectra of acetone and 2-butanone would…

A: The given compounds are acetone (CH3COCH3) and butan-2-one (CH3COCH2CH3).We have to tell about their…

Q: [References] From the list of atoms and ions given, identify the species that have the same electron…

A: Electrons are filled in a different atomic orbital in an atom. According to the Aufbau rule, the…

Q: Mechanism: A reaction mechanism for the following reaction is shown below. H* CEN CEN: N-H || -C-OH…

A: In the given reaction a water molecule added to the nitrile group forming an imidic acid.The…

Q: Predict the ground-state electron configuration of each ion. Use the abbreviated noble gas notation.…

A: Given question is related to writing the electronic configuration of given ions.

Q: 2+ Draw the molecular orbital (MO) electron diagram for the F2 molecular ion. Be sure your diagram…

A:

Q: Curved arrows are used to illustrate the flow of electrons. Follow the curved arrows and draw the…

A: The addition of bromine to an alkene in a nonpolar solvent produces vicinal dibromo alkane.

Q: Draw the product of syn addition of H₂ across the double bond of the alkene in the drawing area…

A: Alkenes are hydrogenated by the reaction with hydrogen in presence of finely divided nickel,…

Q: What is the product of the following reaction sequence? OH PCC (CH3)2NH [H₂SO4] -H₂O ?

A: Given is organic reaction. In which reactant is primary alcohol.

Q: The base protonation constant K, of morpholine (C4H8ONH) is 2.14 × 10 Calculate the pH of a 1.0 M…

A:

Q: A) DH hydration Dwrite mechanism 2) draw product (1) Hg (Dac), t-butoH (a) M 1 write the mechanism…

A:

Q: How many monochloro substitution products are produced when the alkane below is chlorinated?…

A: The number of monochloro substitution products produced in the chlorination of the given reactant =…

Q: Which of the following solutions is a good buffer system? A a solution that is 0.10 M HBr and 0.10 M…

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

Q: Propose a molecular formula for a compound that has one degree of unsaturation and a mass spectrum…

A: The question is based on the concept of organic spectroscopy.We need to identify molecular formula.

Q: 3.61. The chemical formula for gasoline can be approxi- mated as C8H18. The chemical reaction for…

A: Answer:Entropy is the measure of system's disorderliness or randomness. In more possible microstates…

Q: Which of the following series of reagents could be used to carry out the conversion shown? Br A) 1.…

A: The given reaction scheme is shown below.We have to determine the correct set of reagents.The given…

Q: 6. When allyl iodide E is heated up in water, a rearrangement occurs. a. iodide E A H₂O Draw the…

A: The question is based on organic reactions. We need to identify the product and explain its…

Q: 3. Explain why the attempted reaction of Claisen condensation fails under these conditions. What…

A: The question is based on organic reactions. We need to identify the product and explain its…

Q: 2. Provide a mechanism and the favored product(s) with the following reaction. Remember MeOH is…

A: The given reaction is shown below.We have to predict the major product of the reaction. We also have…

Q: 2+ Draw the molecular orbital (MO) electron diagram for the Nez molecular ion. Be sure your diagram…

A: We know that Neon has a total of 10 electrons. The electronic configuration of Neon (Ne) is 1s2 2s2…

Q: Review I Constants | Periodic Table While in Europe, if you drive 115 km per day, how much money…

A: Distance traveled per day = 115 KmCost of gas per liter = 1.10 eurosmileage of car  = 38mi/gal1 euro…

Q: A structural formula of a monosaccharide is shown below: HOH₂C- HO OH of H HO OH a. Classify this…

A: Given is monosaccharide molecule.Let's see answers and next step.

Q: for part b, there's two hydrogens attached there tho; does this mean both hydrogen are most acidic?

A: Given problem based on concept of acidity.Methylene group means -CH2  group.

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

A: In first step, we identify functional group present.We make longest carbon chain possible.While…

Q: Study the following sketch of a molecular orbital (MO) in a homonuclear diatomic molecule. This MO…

A: When two atomic orbitals combine to form molecular orbitals, they undergo constructive and…

Q: Q18. Convert 1.400x 10-8 liters to nanoliters and express the answer in fixed notation using the…

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

Q: Br CH3OH Heat I

A:

Q: 1. NaH 2. 인

A:

Q: Br Predict the product(s) of the following reactions: Br H3CO Br Br OCH3 OCH3 OCH3 OCH 3 1. NaNH2,…

A: The benzyne mechanism is a  aromatic nucleophilic substitution mechanism. It's also known as the…

Q: From the following enthalpies of reaction 2 H₂(g) + O₂(g) → 2 H₂O(l) H₂(g) + O₂(g) → H₂O2(1)…

A: Answer:Properties that depend on the size of the system are extensive properties and are additive in…

Q: What is the balanced the equation for the combustion of ascorbic acid (C6H8O6, vitamin C) in oxygen…

A: In a combustion reaction of an organic compound, it reacts with oxygen to form carbon dioxide and…

Q: Synthesize the following compound from benzonitrile (C6H5CN):

A: The question is based on the concept of organic synthesis. We need to synthesize the product using…

Q: A mixture consisting of only iron(III) chloride (FeCl3) and aluminum chloride (AlCl3) weighs 1.0397…

A:

Q: Draw the major product of the aldol condensation reaction between two equivalents of this aldehyde…

A: Aldol condensation reaction: Aldehydes in the presence of a dilute base undergo self-condensation to…

Q: How many grams of sodium sulfate are in 1.70 moles of this compound?

A: We have to calculate the followingsThe number of grams of sodium sulfate, Na2SO4 are present in 1.70…

Q: KMnO4/mild OH- CHCl3/KOH

A: This problem is based on general organic chemistry reaction mechanism.Here, two reactions are given.…

Q: What is Ka of acid HA when the initial concentration of HA Is 0.31M and the pH is 3.18?

A: The initial concentration of the weak acid is C = 0.31 M.The pH of the solution of HA is 3.18.We…

Q: Question 2: myo-Inositol is a growth factor in humans and micro-organisms, the structure of which is…

A: Given compound is myo-Inositol.The least stable chair conformation is one in which maximum groups…

Q: How do you cancel the units to get Δ‡S J/K*mol? If A has units of dm3/mol*s and KbT/h leaves me a…

A: We have the relation,By simplifying equation, taking ln on both sides, we get,

Q: Draw the enantiomer of the molecule shown below. Use a dash or wedge bond to indicate…

A: The molecules with the same molecular formula but different structures are known as isomers. If the…

Q: A Fischer projection of a monosaccharide is shown below: CHO -OH -H -H -OH CH₂OH a. Classify this…

A: Monosaccharides are the simplest carbohydrates that cannot be broken into simpler carbohydrates.…

Q: The energies of the valence d orbitals on the manganese atom in the tetrahedral [Mn(CN)4] complex…

A: According to the crystal field theory, in the presence of the tetrahedral ligand field, the five…

Q: Draw the major product of this reaction. Ignore inorgani byproducts and CO2. 1.03 2. HOẠC

A: The question is based on organic reactions. We need to identify the product and explain its…

Q: How many orbitals are in fourth electron shell? a) 4 b) 8 c) 32 d) 16

A: Check the subshells present in the fourth electron shell and count the number of electrons in each…

States of Matter

The substance that constitutes everything in the universe is known as matter. Matter comprises atoms which in turn are composed of electrons, protons, and neutrons. Different atoms combine together to give rise to molecules that act as a foundation for all kinds of substances. There are five states of matter based on their energies of attraction, namely solid, liquid, gases, plasma, and BEC (Bose-Einstein condensates). 

Chemical Reactions and Equations

When a chemical species is transformed into another chemical species it is said to have undergone a chemical reaction. It consists of breaking existing bonds and forming new bonds by changing the position of electrons. These reactions are best explained using a chemical equation.