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Which factor of the following would increase the rate at which water evaporates from an open container?
Increasing the temperature of the water
Decreasing the temperature of the water
Increasing the surface area of the water
Decreasing the surface area of the water
Blowing air over the surface of the water
Putting a lid on the container
Decreasing the atmospheric pressure on the water
Increasing the atmospheric pressure on the water
How do I yet start setting this up? Thank you
relative orientations (up and down) of the two Me groups to one another. Designate each isomer as cis or trans and also indicate if it is chiral or not. indicate the one isomer that dose not have a plane of symmetry but is not chiral.
In the one that minimizes the formal charge, how many double bonds does the chlorine atom make? How many double bonds does each N2O5 resonance structures have
What is the expression for the energy difference between the lowest energy state and the first excited state of the benzene Pi system. Please leave your answer in terms of variables and constants; do not substitute.
many proteins contain metalporphyrin molecules that can be modeled as a planar square with an edge length of10aring.
At 4.00 L, an expandable vessel contains 0.864 mol of oxygen gas. How many liters of oxygen gas must be added at constant temperature and pressure if you need a total of 1.60 mol of oxygen gas in the vessel
calculate the pH change when 25 mL HCl are added to 500 mL of a solution that is 0.10 M CH3COO-
2Fe(s) + O2(g) => 2FeO(s) ?H = -544.0 kJ 4Fe(s) + 3O2(g) => 2Fe2O3(s) ?H = -1648.4 kJ Fe3O4(s) => 3Fe(s) + 2O2(g) ?H = +1118.4 kJ Given the data above, determine the heat of reaction, ?H, for the reaction below: Reaction: Fe2O3(s) + FeO(s) => Fe3O..
According to the equation for the balmer line spectrum of hydrogen, a value of n=3 gives a red spectral line at 656.3 nm, a value of n=4 gives a green light at 486.1 nm, and a value of n=5 gives a blue line at 434.0 nm. according to these waveleng..
determine the actual yield If the percent yield of the reaction in B was 91% describes the oxidation of ethanol (C 2 H 5 OH) to acetic acid (CH 3 COOH) by potassium permanganate (KMn04
1. compare and contrast the nitrogen requirements of microorganisms and higher forms of life describing how their
A.The molar heat capacity of silver is 25.35j/molc . How much energy would it take to raise the temperature of 11.4g of silver by 16.6c? B. what is the specific heat of silver
In this experiment we reduced methylene blue with ascorbic acid using HCl as a catalyst. Given that the half reaction for the reduction of methylene blue is MB+(ox) +2H +2e -----> MBH2
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