Chemistry

5 Which state of matter takes both the shape and volume of its container?liquidsolidgas
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H2O(g) + Cl2O(g) 2 HOCl(g) (a) Initially, 0.0555 mol H2O and 0.0230 mol Cl2O are mixed in a 1.00 L flask. At equilibrium, there is found to be 0.0200 mol of HOCl(g). Calculate the concentrations of H2O(g) and Cl2O(g) at equilibrium. (b) Using your results from part (a), calculate the equilibrium constant, Kc. (c) 1.0 mol pure HOCl is placed in a 2.0 L flask. Use your Kc from part (b) to calculate the equilibrium concentrations of H2O(g) and Cl2O(g).
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Which formula represents an isomer of CH3CH2COOH?CH3COOCH3CH3COCOCH3CH3COHCH3CH3CH2CO2CH3
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Katie throws a 3 kilogram ball fast at a speed of 15 meters what is the momentum of the ball katie threw
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How could you determine if a car door is made of a material, such as plastic?
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What type of ions do metals produce?
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What is the boiling point of water
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[HCN]=0.09974 MKp=7.52Calculate the partial pressure of HCN ?
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What is El Nino and La Nina explained? Please help fast
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Living large means we use a lot of energy. What are three ways people use energy in their daily lives?
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What did the periodic table help scientists discover?A. Elements that are radioactiveO B. Elements that are harmfulC. Elements not yet known to existD. Elements that no longer exist
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A redox reaction is set up so that both half reactions take place in separate beakers that are connected by a salt bridge and a wire. A path for the transfer of ions is provided by the? (1) anode (2) cathode (3) salt bridge (4) wire
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Which word describes the amount of matter an object contains?O altitudeOdensityO massO pressure
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The limiting reactants appeared to be _______Because___________
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Use the information provided in the table to determine the Kb for acetate ion, the conjugate base of acetic acid. 1.8 10-19 5.6 10-10 2.8 10-9 1.8 1010
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PLEASE HELP WILL MARK BRAINLIEST5.3 mol Al reacts with 3.0 mol Cl2 to produce Aluminum chloride.(ANSWER A, B, C and D)a. Write and balance the chemical equation.b. Identify the limiting reagent.c. Calculate the moles of product formed.d. calculate the number of moles of excess reagent remaining after the reaction is completed.
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What is the percent yield of C when 35 g CS are reacted and produce 36.4 g C. * LABEL THE LIMITING REACTANT IN YOUR WORK.* Use the following balanced chemical equation to solve the problem: CS + 4 CO --> 5 C + 2 SO *
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I'll give you the brainiest please help.
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what are the possible values for standard temperature and pressure
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(b) Which peak, the one at 365 nm or the one at 435 nm, results from the absorption ofphotons with the greater energy? Justify your answer.(c) Based on the diagram above, is the forward reaction endothermic or exothermic? Justifyyour answer in terms of Le Chtelier's principle.
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can somebody help me name this organic compound!!
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A volume of 5.0 L of air at 20C is expelled from a container where it is instantly warmed to 50C. Calculate the new volume that the air occupies at this temperature.
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Unlike bacteria, an animal cell contains
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What parts of the body are tested for rigor Mortis
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