The above compound has a boiling point than pertan-1-of because it lacks

Q: As viewed from Earth, most stars appear to move across the sky each night because A stars orbit…

A: Due to the earth's rotation, stars appear to move. As the Earth rotates from west to east, the stars…

Q: A chemist prepares a solution of barium acetate BaCH3CO22 by measuring out 230. μmol of barium…

A: Volume of solution = 500 ml = 0.500 L Number of moles = 230 μmol = 0.230 mmol Here we have to find…

Q: An electric current of 485.0 mA transports 760. μC of charge. Calculate the time this took. Be sure…

A:

Q: Chromium(III) sulfate is used for decorative plating. Determine the amount of time in hours needed…

A: Given: The surface area and the thickness of the object is 68.4 cm2 and 24.2 μm, respectively. The…

Q: When something cannot be directly obeserved, it can be represented by a Group of answer choices…

A: Model is defined as a specific implementation of a more general theoretical view

Q: 15. The density of silver is 10.49 g/cm. a. What is the volume of a silver coin that has a mass…

A: Density: Density is defines as the mass per unit volume of a substance. Those substance which has…

Q: Baking soda is an essential ingredient for most bread recipes. Without baking soda, describe how…

A: The baking soda is added to neutralize  the  acids in the recipe plus to add tenderness and some…

Q: 425 Time Series in the North Pacific 8.30 Mauna Loa Atmospheric CO2 (ppm) ALOHA seawater PCO2 insitu…

A: A question based on tools in analytical chemistry that is to be accomplished.

Q: Is pure 24-carat gold a substance, element, and/or compound? Explain.

A: 24-carat gold an element. It can be also reffered to as pure substance. It contains only the gold…

Q: An electric current of 0.650 A flows for 50.0 seconds. Calculate the amount of electric charge…

A: Given that, Current i=0.650 A time t= 50.0 seconds charge q= ?

Q: Burette reading (mL) =

A: Burette is an instrument used in titration having a stopcock to control to delivery of liquid. The…

Q: Four research teams measured the density of a new alloy, and what each team wrote in its team…

A: We are to decide which sample is more accurate and which is more precise.

Q: 1. Enumerate the nanotechnology milestones.

A: Nanotechnology is helping to considerably improve, even revolutionize, many technology and industry…

Q: A magnet is any object that attracts the metal iron. O True O False

A: Interpretation -  To tell about true and false that a magnet is any object that attracts the metal…

Q: Metals Nonmetals Answer Bank Hard and shiny Soft and brittle Good conductors of heat and electricity…

A:

Q: Suppose a student places a beaker on his balance and does not tare it. Then, he adds three…

A: The data given is,   Before After distilled water 57.160 g 70.990  g sodium acetate 70.990…

Q: Determine how much ice is currently melting and how much energy this takes: Question 2) The average…

A:

Q: 2 point When x is less than or equal to 2, what equation is shown in the graph? °

A: The right answer is f(x) = |X|.

Q: Question 4 and 5

A: Since you have posted multiple questions, the answer for first question is given below. Kindly…

Q: For the image attached make a graph of the average mass vs year. Make sure axes are labeled

A: Solutions-  We have to plot the graph of the average mass vs year.

Mass Spectrometry

This process is an instrumental method in which a sample is changed to fast moving positive ions by electron bombardment. The charged particles vary due to their different mass to charge ratio and are estimated with the help of this difference. It is also called mass spectroscopy.