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Question- Identify the electron configuration of the Fe3+ ion and whether it is paramagnetic or diamagnetic. Why or Why not?
I don't know how to reach these answers so please show the steps, thank you!
Question- Estimate the vapor pressure of water at 85 degrees Celsius. The normal boiling point of water is 100 degrees Celsius and its heat of vaporization is 40.7 kj/mole.
In the context of small molecules arrange these intermolecular forces by strength:hydrogen bonding, london dispersion forces, and dipole-dipole interactions
A sample of gas (24.2 g) initially at 4.00 bar was compressed from 8.00 L to 2.00 L at constant temperature. After the compression, the gas pressure was ________ bar.
what mass of this substance must evaporate in order to freeze 230g of water initially at 16 degrees? the heat of fusion
The hormone epinephrine is released in the human body during stress and increases the body's metabolic rate. Epinephrine, like many biochemical compounds, is composed of carbon,
4 HNO3(aq) + Cu(s) => Cu(NO3)2(aq) + 2 H2O(l) + 2 NO2(g) Considering which elements are being oxidized and reduced, determine
Question- At 298 K and 1 atm, gas A travels an average velocity of 444 m/s. At the same conditions, gas B travels 274 m/s. Part 1 Which gas has a larger molecular weight, A or B
How many atoms are contained in a titanium sphere having a diameter of 3 mm. The density of titanium is 4.506 g/cm3.
State a balanced equation for the reaction of aqueous sodium carbonate with aqueous nitric acid to yield CO2, NaNO3, and H2O.
The balanced net ionic equation for the neutralization reaction involving equal molar amounts of HCl and CH3CH2NH2 is
Name four kinds of forces that hold a protein together. Identify at least one amino acid that may be involved in these forces.
How many electrons in an atom could have these sets of quantum numbers? A) n=3, B) n=5, l=0 and C) n=6, l=1, ml=-1
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