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How much energy is made when a pice of wood burns. how do you know
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Which of these is not an example of chemical weathering? a. iron-rich mineral rusting b. feldspar turning into clay c. limestone reacting with acid d. granite breaking up into sand
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The data below were determined for the reaction shown below. s2o82β + 3i β (aq) β 2so42β + i3β expt. # [s2o82β] (m) [i β] (m) initial rate 1 0.038 0.060 1.4 Γ 10 β 5 m/s 2 0.076 0.060 2.8 Γ 10 β 5 m/s 3 0.076 0.030 1.4 Γ 10 β 5 m/s the rate law for this reaction must be:
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Chemistry, 23.06.2019 00:30
Balance the following reaction. as2s3 + 9o2 β 2as2o3 + so2
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Describe 2 differences between the phase changes of frozen carbon
dioxide (dry ice) and frozen wate...
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