Chemistry, 14.01.2020 15:31 velazquez2974
In which of the following are the symbols and names given correctly for both ions? a. li-: lithium; oh-: hydroxide b. c2h3o2-: acetate; c2o4-: oxalite c. cl-: chlorate; o2-: oxide d. po43-: phosphate; po33-: phosphite
Answers: 3
Chemistry, 21.06.2019 15:30
How to solve 4 nh3(g) + 5 o2(g) > 4 no(g) + 6 h2o(g) in chemistry
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Chemistry, 22.06.2019 18:00
To apply in a gold the individual gold atoms are united to each other by means of a metallic bond. how would you use the gold block to determine the atomic radius of a gold atom?
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Chemistry, 22.06.2019 22:30
Which is a characteristic of the electron sea model for metallic bonding? molecular orbitals overlap to produce bands. electrons flow easily between metal nuclei. electrons are in fixed positions in the orbitals. atomic nuclei are arranged in an irregular pattern.
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Chemistry, 23.06.2019 01:30
At a certain temperature the rate of this reaction is first order in hi with a rate constant of : 0.0632s2hig=h2g+i2g suppose a vessel contains hi at a concentration of 1.28m . calculate how long it takes for the concentration of hi to decrease to 17.0% of its initial value. you may assume no other reaction is important. round your answer to 2 significant digits.
Answers: 1
In which of the following are the symbols and names given correctly for both ions? a. li-: lithium...
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