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Question
If 1.0 gram each of Cl2, CO2, N2, and O2 are contained in a 5-L flask, the gas with the highest partial pressure is ________.Answer
This answer is hidden. It contains 2 characters.
Related questions
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What is the H-C-H bond angle?
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Which one of the following behaves like a base?
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Which one of the following does not contain a polar carbonyl group?
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The H-C-H bond angles in acetic acid, shown below, are closest toA) 90.B) 109.5.C) 120.D) 180.
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A) cyclohexane
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C) 1, 2-dimethylcyclopropane
D) methylcyclopentane
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What is the product when pure water and ethene are mixed?
A) an alcohol
B) a carboxylic acid
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B) combustion reactions.
C) photochemical halogenation reactions.
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The practical limit for 14C dating occurs when its activity falls to 0.20% of its original value due to interference in detectors by natural background radiation. If the half-life is 5715 years, what is the maximum age of a sample that can be dated by 14C without interference?
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B) emissions from nuclear power plants.
C) medical procedures.
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What type of shielding can be used to protect against gamma rays?
A) cloth
B) lead
C) wood
D) No shielding is effective against gamma rays.
Q:
A small block of wood or heavy clothing can form an effective shield against what type of radiation?
A) beta particles
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A rad is:
A) the amount of sample that undergoes 1 disintegration per second.
B) the amount of sample that undergoes 3.7 1010 disintegrations per second.
C) the amount of tissue damage done by radiation.
D) equal to 0.01 J of energy absorbed per kilogram of tissue.
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When is formed by bombardment of , what particle(s) was (were) used for the bombardment?C) 4 neutronsD) 2 protons
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C) materials (2) and (3)
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Which of these materials is a metal?
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B) material (2)
C) material (3)
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Q:
Which of these elements is likely to be extracted from its ore by electrolysis?
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B) element B
C) element C
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