Chemistry, 20.11.2019 23:31 Areyano8299
Asample of radium-226 decays to form radon-222. a solution of agno3 and nacl reacts to form agcl and nano3.
how would an increase in the amounts of reactants affect these reaction rates?
a)the rates of both reactions increase.
b)the rate of the chemical reaction increases, but the rate of the nuclear decay stays the same.
c)the rate of the nuclear decay increases, but the rate of the chemical reaction stays the same.
d)the rates of both reactions remain the same.
Answers: 3
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The ph of carrots are 5.0 how it is classified a.acidic b.basic c.indicator d.neutral
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According to the tide table below what time of day will the highest tide occur?
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Chemistry, 22.06.2019 10:00
The reactions shown here can be combined to make the overall reaction c(s) + h2o(g) ⇌ co(g) + h2(g) by reversing some and/or dividing all the coefficients by a number. a. c(s) + o2(g) → co2(g) k=1.363×10^69 b. 2 h2(g) + o2(g) → 2 h2o(g) k=1.389×10^80 c. 2co(g) + o2 (g) → 2 co2(g) k=1.477×10^90
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Chemistry, 22.06.2019 18:30
What volume of a 0.0606 m solution of strontium bromide is needed to obtain 0.340 mol of the compound? question 42 options: a)5.61 l b) 3.4 l c) 600 ml d) 1 l e) 178 ml
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Asample of radium-226 decays to form radon-222. a solution of agno3 and nacl reacts to form agcl and...
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