10. When sulfur dioxide gas reacts with oxygen gas, sulfur trioxide gas forms. If 3.5 mol of sulfur trioxide are produced, how many moles of oxygen gas reacted? b. If 16L of sulfur trioxide are collected, how many liters of oxygen were reacted, assuming the pressure and temperature are constant? C. If 4.5L of oxygen react with 6.0L of sulfur dioxide, how many L of sulfur trioxide will form, assuming the pressure and temperature are constant?

Q: 7. Calculate the Mn, Mw and D for a polymer mixture sample comprising 2 g of polymer molecules…

A: Please find the attachment.

Q: Deternine the number of peaks expected observed in the vibrational spectrum of XeF. (point group…

A: In this question we have determine the number of vibrational modes occur in XeF4 having D4h…

Q: Can you please help calculate the reduced mass, μ, for a C-H bond. Answer to 2 decimal places.

A:

Q: 25 ml of 1M HCI la0) at 23.4°C was added to 25 ml of 1M NAOH at 23.4'C. The final temperature of the…

A:

Q: 5. In x = -1.45 + In(5.0 × 10) x-?

A: • The given problem is,      ln x = - 1.45 + ln(5.0 × 10-7)     • We need to calculate the value of…

Q: OTS Br Br NaCl DMSO t-BuOK NaOE

A: The substitution of one nucleophile to another nucleophile at the carbon atom is a substitution…

Q: professor Scimemi has accepted you as a Master’s student and you are involved in a project that…

A: You need to make 2.5 mM KCl. The formula for weighing is as follows: Amount of KCl (g) = [Molarity…

Q: Which of the following are identical?*

A: Homomers are those compounds which are superimposable to each other.  Compound II and III are…

Q: H₂N. NH₂ H₂NOC H₂NOC HN Ho Ho H₂C To HN OH H₂NOC HN CO₂H NaOH/H₂O CF CO,H H₂O+

A: The given reaction is known as Edman degradation, used for determining the N-terminal amino acid…

Q: None

A: The image shows four different chemical structures, each with a hydroxyl group (-OH) and various…

Q: After creating her standard curve for absorption versus the concentration (M) of FD&C Red 40 and…

A: The objective of this question is to find the percent by mass of FD&C Red 40 in the Kool-Aid…

Q: Properly (i.e., systematically) name the following 1. PAS3

A: The name of a compound can be done by the IUPAC rule. According to which, in an inorganic compound,…

Q: • Part A MISSED THIS? Read Section 7.3 (Pages 267- 272) : Watch WE 72. An unknown mass of each…

A: Given data :

Q: 5. Find x if x² (0.0010-x) 1.8 x 10-4

A:

Q: 29 1004 108 110 50 10 20 30 40 50 60 70 60 90 100 110 Reiative intensity

A:

Q: 1. a. Calculate the mass of BaSO4 required to make 50.00 mL of a 0.1500 M solution. b. Calculate the…

A: Molarity is the amount of substance that is added in particular volume of solution. Molarity =…

Q: If you live to be approximately 83 years old, how many hours long was your life? Assume a year is…

A: The age is approximately 83 years, and it contains only two significant figures, thus the final…

Q: Use the exponent (EE) functionality on your calculator to do these calculations (a & c should be…

A: Significant figures of the answer will be two significant figures as the questions have .

Q: -3 -2 -1 0 +1 +2 +3 +4 +5 +6 +7 구모 99 5NO 2 + 6H+ + 2MnO4 999 오,99 5NO3 + 2Mn+2 + 3H2O Reset

A: This question belong to periodic table and Redox reactions.

Q: 5 x 10-8 kL= ? mL   be sure to show work and report correct number of sig figs and units

A: In a  measurement number of digits in value are known as significant figure,  all non zero values…

Q: 2.5 x 10-5 is between which two numbers? O 1 x 10-6 and 1 x 10-7 O 1 x 10-5 and 1 x 10-6 O 1 x 10-4…

A: Given number is -5we need to find out where this number lies between from given set of dataGiven…

Q: HO- 나 E1/E2 rcaction

A:

Q: Suppose that in a random selection of 100 colored candies, 25% of them are blue. The candy company…

A: Number of colored candies = 100 Percent of blue candies = 25 % Company claims that the percentage of…

Q: Solve for r. 4r-s=K 미티 X

A: The given mathematical equation is: 4r-s=K

Q: what should i write for the final answer with the right number of sig figs?

A: Significant figure:

Q: Consider the balanced reaction 9 A+ 2 B→ 6 C + 5 D. If 5.754 grams of A (MW = 36.38) are consumed,…

A: Given  Mass of A                     = 5.754 gram  Molar mass of A           = 36.38 gram/mole…

Q: 14. A scientist measures the masses of two chemicals. He then combines the chemi- cals and measures…

A: (14) As given in the question that A scientist added two chemical substances with fix masses , but…

Q: .C. H. 0=

A:

Q: AICI, .CI +

A: Alkylation is a reaction in which an alkyl group is being shifted/transferred from one molecule to…

Q: Determine the enthalpy for this reaction: Express your answer in kilojoules per mole to one decimal…

A:

Q: Use the following to answer the next 2 questions I II III Compound HHH HHH HICIH HICICIĊ-Ċ-C-0-H 138…

A: Among the given three compounds, I, II, and III branching increases from I to III.

Q: Complete the table below. Be sure each of your answer entries has the correct number of significant…

A:

Q: C D 1) LIAIH4 1. (CH3)2CHMGCI, CH3 2. H30* CH3 Et 2) H20 E F o NANH2 HBr / heat NH3

A:

Q: Cl₂ light, 20°C

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

Q: AV 100-3=3QOCH CÓ,CH, AP,COC PAH, COCA 20 HDoo ఈ ఆర్డ

A: Three member cyclic compounds are highly strain and less stable, they easily break the rings.…

Q: Question 1 The angle of the water molecule (H2O) is 180 degrees 120 degrees 100 degrees 90 degrees…

A: Since, According to the VSEPR theory, steric number (which represent hybridization) is the…

Q: Consider the reaction Ca(OH)2 (s)→CaO(s) + H₂O(1) with enthalpy of reaction AHrxn = 65.2kJ/mol What…

A:

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

A:

Q: Using only the periodic table arrange the following elements in order of increasing ionization…

A: Ionization energy (EI): When an electron is removed from the outermost shell of an isolated gaseous…

Q: Complete each row of the table below by filling in the missing prefix. 1 | Hz 3 Hz 10 %3D 1 Hz -3…

A: These are the unit conversions which can be done as:-  1 kilo hertz = 10 3 Hertz  1 mili hertz  =…

Q: Tasks- K½Cr,O7 H3C CH3 H,SO4 H KMNO4 H3C CH3 H,SO4

A:

Q: Claim: Light is a particle Evidence: Enter your answer here Reasoning: Enter your answer here

A: Light is an electromagnetic wave which does not need medium to travel.

Q: Complete each row of the table below by filling in the missing prefix 1 Pa 1 Pa 1 Pa = 10 = 10 = 10…

A: 1 MegaPascal (MPa):A MegaPascal is a unit of pressure equivalent to Pascals. In the given context,…

Q: Itranscript When glucose (C6H12O6 (s)) is consumed, it reacts with O₂ gas in the body to produce…

A: When Glucose reacts with oxygen gas , it forms carbon dioxide gas  and Water.  Chemical Reaction…

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.