2- Show (or draw) the IR spectrum, The NMR Spectrum and the Mass spectrum for Methyl ethyl ester.

Q: Rank the following from least to greatest mass.cg, mg, Mg

A: The standard unit of mass in the metric system is the gram. Other units of mass are milligram,…

Q: Which is the total predictive error?

A: In chemistry there are many ways to check the deviation of experimental data from the accurate…

Q: Please complete blank

A: Organic reactions are of different types. One such type is called polymerization reactions. In this…

Q: 1) Consider the following diagrams, which was a positive AS? 6000 0000 00 0000 000g p000 0000 0000 O…

A:

Q: The boiling point of a liquid is found to be 302 K. What is this temperature on the Celsius and…

A: Given- Boiling point of the liquid = 302K To find - 1) Temperature in °C 2) Temperature in °F…

Q: None

A: Step 1: Solution Step 2: final answer in table Step 3: Step 4:

Q: Based on the molecule below with each carbon labeled with sequential numbers, answer the following…

A: The classification of carbon atoms is based on the number of carbon atoms attached to them. Primary…

Q: So why do we use counting words instead of numbers?

A: Counting words instead of numbers have either advantages or compulsions.  Counting words like pairs,…

Q: covert  1 x 10^3 to standard notation

A: A number expressed in the form  a × 10b is called scientific notation . To convert a number from…

Q: What does ITO stand for in the ITO films in touchscreen?

A: ITO refers to the three chemical elements used in such films.

Q: PLS ANSWER THE FOLLOWING QUESTIONS

A: The solution is given below -

Q: CHEMWORK The density of osmium (the densest metal) is 22.57 g/cm³. What volume would be occupied by…

A: Given, Density of Osmium = 22.57 g/cm3 mass of Osmium= 1.63 kg = 1.63 × 1000 g = 1630 g Volume…

Q: Suppose a 500. mL flask is filled with 0.10 mol of SO₂ and 1.1 mol of SO3. This reaction becomes…

A: Given moles of SO2  = 0.10 mol  Gicen moles of SO3 = 1.1 mol  Initial moles of oxygen = 0  We are…

Q: A 143-g sample of steam at 100°Cis emitted from a volcano. It condenses, cools, and falls as snow at…

A: Latent heat of fusion : The amount of heat required in order to convert one unit of substance from…

Q: This was sent back.  It is a chemistry sig problem in freshman chemistry   Why is 1376 - (2.4x102)=…

A: No, there is no need to look at the last sig fig while adding or subtracting. There are certain…

Q: Acetylene and oxygen react to form carbon dioxide and water, like this: 2C₂H₂(g) +50₂(g) → 4CO₂(g) +…

A: According to Le Chatlier's principle, a system in equilibrium tends to remain in equilibrium and…

Q: Finding mass /volume/Tempeture with data collection

A: It is given that: Weight of empty 400 mL beaker = 143.018 g Weight of 30 mL beaker and test tube =…

Q: this is incorrect, I entered that number and it marked it as wrong

A:

Q: Does standard deviation give a measure of precision or accuracy?

A: Interpretation - Does standard deviation give a mesure of precision or accuracy -      Introduction…

Q: 3) Read and record each graduation in the space provided. mL mL mL mL mL 120 30 1000 225 15 500 200…

A: a) The mark in the 1st graduated cylinder is 207 ml. b) The mark in the 2nd graduated cylinder is…

Q: is the structure of the product expected from the following reaction? CI heat PRODUCT CI

A: This is a 4n+2 cycloaddition reaction in the presence of heat. this is also called Diels-alder…

Q: QUESTION 57 Which of the following procedures can help fix systematic error? I) Averaging over more…

A: The objective is to determine the correct fixing measures with respect to systemeic errors.…

Q: 1. Calculate the volume of ball bearings 1 - 7 and record the result with excess significant figures…

A: Since you have asked multiple questions, we will answer the first one for you. To get the remaining…

Q: The accepted density of Manning is 18.00g/mL. Your lab team measures the density of Manning to be…

A:

Q: is its answer in its correct significant digits placement?

A: The  pH of a 0.325M solution of NH4CI --> pH = 4.87  This is the correct significant figure…

Q: Sorry I meant what do these two initials stand for

A: Those two initials represent the formula for moles of the solute NaHCO3 or moles of any substance.

Q: Round each number as indicated  a) 8.3158 (3 SF) b) 25225 (3 SF)

A: General rules for the significant figures are: 1) All non-zero numbers are significant. 2) Zeros…

Q: D Question 4 Consider an object that is in the shape of a cube with a mass of 45.8 grams. If the…

A: Answer:Density of an object is the ratio of its mass and volume as shown below:Here:

Q: Which one of the following would have approximately the same mass as 40.0 cm³ of lead (d = 11.3…

A: A question about the relationship between mass and density, which is to be answered.

Q: 8 cm3 = __________ L Group of answer choices .0227 22.7 57800 .0578

A: 1 Litre = 1000cm3  X       =  8 cm3  = . 008 litre

Q: is acidic or cor [H*]

A:

Ionic Equilibrium

Chemical equilibrium and ionic equilibrium are two major concepts in chemistry. Ionic equilibrium deals with the equilibrium involved in an ionization process while chemical equilibrium deals with the equilibrium during a chemical change. Ionic equilibrium is established between the ions and unionized species in a system. Understanding the concept of ionic equilibrium is very important to answer the questions related to certain chemical reactions in chemistry.

Arrhenius Acid

Arrhenius acid act as a good electrolyte as it dissociates to its respective ions in the aqueous solutions. Keeping it similar to the general acid properties, Arrhenius acid also neutralizes bases and turns litmus paper into red. 

Bronsted Lowry Base In Inorganic Chemistry

Bronsted-Lowry base in inorganic chemistry is any chemical substance that can accept a proton from the other chemical substance it is reacting with.