A1.0-gram piece of zinc reacts with 5 milliliters of hcl(aq). which of these conditions of concentration and temperature would produce the
greatest rate of reaction?
(1) 1.0 m hcl(aq) at 20.°c
(2) 1.0 m hcl(aq) at at 40.°c
(3) 2.0 m hcl(aq) at at 20.°c
(4) 2.0 m hcl(aq) at at 40.°c
Answers: 2
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Chemistry, 23.06.2019 01:30, Thunderalesis7855
Concentrations expressed as a percent by mass are useful when the solute is a a. liquid b. gas c. solid
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C=59(f−32)the equation above shows how temperature f, measured in degrees fahrenheit, relates to a temperature c, measured in degrees celsius. based on the equation, which of the following must be true? a temperature increase of 1 degree fahrenheit is equivalent to a temperature increase of 59 degree celsius. a temperature increase of 1 degree celsius is equivalent to a temperature increase of 1.8 degrees fahrenheit. a temperature increase of 59 degree fahrenheit is equivalent to a temperature increase of 1 degree celsius. a) i onlyb) ii onlyc) iii onlyd) i and ii only
Answers: 1
A1.0-gram piece of zinc reacts with 5 milliliters of hcl(aq). which of these conditions of concentra...
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