0.0018cgh 10mrm -1.018mm) | 10. Copper has a density of 8.96 g/cm'. A piece of copper with into a wire with a diameter of 9.50 mm. What length of wire (in meters) can be produced? Volume of a cylinder: V = Tr’h. mass of 126 lbs is drawn %3D

Q: Which technique separates components of amixture with different boiling points? A. filtration…

A: Distillation is the process which is used to carry separation of a mixture of the component with…

Q: 83. Sodium nitrate, NaNO3, cannot be analyzed gravimetrically because ...

A: Gravimetric analysis is analytical technique to determine the concentration of a compound of…

Q: How many O₂ molecules are needed to make 6 H₂O molecules? Explain how you know or show how you…

A: A question based on stoichiometry. An unbalanced equation is prescribed for which the appropriate…

Q: Part C: Determine the density of liquids: Write your answer in the blank with correct units and…

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

Q: gas molecules experience friction when traveling through space   A. True B. False

A: The statement, " gas molecules experience friction when traveling through space" is

Q: f177415469 ec3dc78ff3c8bf724d9#10001 le Glass... Shop | Origami Owl O Inbox Outlook W... Sugarpill…

A: Carbon is heated with Oxygen to give carbon monoxide gas.

Q: D. Determining the Density of a Metal Block 246.1389 Mass of metal block Value of smallest markings…

A: Density of a substance is the defined as the mass per unit volume. Density = mass /volume    Given…

Q: Consider the following data. 2 NO(g) = N₂(g) + O₂(g) 2 NO₂(g) 2 NO(g) + O₂(g) 2 N₂(g) + O₂(g) = 2…

A: Hess's law states that the change in enthalpy for a reaction is the same whether the reaction takes…

Q: Using the bond energies provided, calculate the enthalpy of the reaction (AHrxn, in kJ) for the…

A: The given chemical equation as follows --- CH2CH2(g)    +     H2(g)        CH3CH3(g)…

Q: The CSA powder pattern is characterized by: A. Siso, Saniso and n B. the three principal values of…

A:

Q: Please answer question number 1 correctly with the correct answer. there is a picture of an example…

A: Atomic mass of carbon = 12 amu Atomic mass of hydrogen = 1 amu Atomic mass of oxygen = 16 amu…

Q: A helium balloon takes up 4.35 liters of space. Your friend is showing off his new chemistry skills…

A: Dimensional analysis is the practice of checking relations between physical quantities by…

Q: Calculate the cost of treating your own headache for each medicine based on your body weight.

A: Given thatExcedrin 200 tablet bottle=15.51 $=250 mg/tablet acedominophen1 tablet=240 mg/35…

Q: If student one is replaced by a student with twice as much mass how does the gravitational force…

A: •The correct option is :-(B). it increases by a factor of two.

Q: 2. Fill the blanks with the possible physical methods of separation/processes Matter Heterogeneous…

A: Heterogenous mixture :- Mixtures which constitutes of more than one type of particles.  Examples :-…

Q: A weather balloon has a volume of 52.5 liters at a temperature of 252 K. The balloon is released and…

A: The initial temperature of the ballon is T1 = 252 K. The initial volume of the ballon V1 = 52.5 L.…

Q: 4. The water never reached the boiling point because, unfortunately, the student stopped recording…

A:

Q: Can this be solved with clearer steps? In a cancelled unit method.

A: The molarity of a solution can be measured by the ratio between the number of moles of the compound…

Q: 101 Chem 101 b My Questions | bartleby x Ghow many ml in a l - Googl x X (274) Tu Postura YouT X…

A: Given:Volume of solute = 389 mL.Volume of solution = 2.5 L = 2500 mL.

Q: If given a value plot along the y axis: 1. Find given value along y axis. 2. From this point, trace…

A: To determine the length of fence for a cost of $275, we would use this given graph between length of…

Q: 1. Define tensile strength? 2. Why is it important to test the tensile strength of materials? 3. The…

A: 1. Usually when a material comes under stress or strain it tends to break.So the ammount of load or…

Q: migration c. Derivation of the formula for mobility of ion (u) d. Definition of the ion mobility for…

A:

Q: Use the dimensional analysis method, convert 10000000 pound-force in to megapascal.

A: 1 pound-force = 0.00689 MPa

Q: a) By how much should the student expect their sample measurements to increase by? Why? b) Will…

A: (a) In spectrophotometry, the absorbance is directly proportional to the concentration of analyte…

Q: question: Find the Molar Mass for Uranium hexafluoride (UF6).

A: To find molar mass of UF6

Q: Solve each following problem and round to the correct number of S.F. a. 3.2265 x 1000. b. 630.265-…

A: 3.2265 contain 5 significant figures and 1000. contain 4 significant figures. The product should…

Q: The number of significant figures in a measurement depends on the Choose... of the instrument used.…

A: Number of significant figure shows sensitivity of the measurement. Greater the number of significant…

Q: Non-fluid is a classification of matter, where its molecules are rigid or fixed and they don't move.…

A: Non-fluid :-  It is a matter, where its molecules are rigid or fixed and they don't move. Find out…

Q: Please

A: Molar mass of compound can be calculated by multiplying index to the atomic mass of element and add…

Q: How do you factor cubics?

A: 1st, we will take a random cubic equation, and will derive the factorisation. Our assumed function…

Q: Find the Molar Mass of NaHCO3.

A: Dimensional analysis is a method to conterting units into one another. To calculate the molar mass…

Q: relatively large compared to their size

A: According to kinetic molecular Theory,  The size of molecules is small compared to distance between…

Q: A sample of calcium oxalate powder with a porosity of 46% and weighing 123.4 g was found to have a…

A: Here we have to determine the density of sample by volume displacement method when placed in water.

Q: 13. If a 91.8 cm³ block o

A: Density (d) of a substance is equal to its total mass divided by its total volume   i.e d = M/V…

Q: Four solid metal balls fit snugly inside a cylindrical can. A geometrystudent claims that two extra…

A: Let the radius of sphere be = r Therefore, radius of cylinder =r height of cylinder= 8r Volume of 4…

Q: A student conducts an experiment using an unknown hydrate and obtains the following data Crucible…

A: Given - Crucible =  24.31g Crucible+ hydrate = 29.31g Crucible+ anhydrate =  28.26g Mg % = 29.44% S…

Q: Please answer this question below and make sure that all work shown on paper and is in a correct…

A: Molar mass is the ratio of the mass of compound in grams(g)  and the number of moles (in mol) of the…

Q: If 1.5 x 1022 carbon atoms were placed side-by-side in a line, how long would that line be (in feet)…

A:

Q: The pencil's "lead" main element is:  a. C b. Sn c. Ld d. Pb

A: The main element used in the pencil lead is graphite. It is not lead( Pb) but it is named as lead…

Q: Please show how you solved each. I need to see and understand the calculations. I am so frustrated.

A: Trail 1 : Since mass of Epsom salt used = Mass of beaker with epsom salt - Mass of beaker => Mass…

Q: Using the models below, show your work to derive the relationship between d and r in each unit.…

A:

Q: Which of the following is a correct way of measuring the Michaelis constant KM? a. Seconds  b.…

A:

Q: Which of the following statements is a feature of scaled particle theory? a) The work required to…

A: The concept Scaled Particle Theory was given by of Reiss, Frisch, and Lebowitz. It was one of the…

Q: 11. During heat conduction in solids * a. the energy of the particles expands. b. the particles…

A:

Q: Please don't use hend raiting and step by step solutions

A: A flowchart is a visual representation of a process, showing the steps and decisions involved in the…