Chemistry, 30.11.2019 16:31 kx85DirtbikeRider
The climate of a place also depends upon the amount of water in the air. how do the rising temperatures around earth affect the amount of water in the air? a) the water in the air evaporates because the temperature of air is rising. b) there is more water in the air because the rate of evaporation increases. c) the water in the air decreases because the water on earth starts evaporating. d) there is less water in the air because the evaporated water falls down as rain.
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In the following redox reaction which is the oxidizing agent and which is the reducing agent? alcl3 + na nacl + al
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Chemistry, 22.06.2019 09:00
Chemical energy is a form of a. kinetic energy only. b. both potential and kinetic energy. c. neither potential nor kinetic energy. d. potential energy only. reset
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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) β co(g) + h2(g) by reversing some and/or dividing all the coefficients by a number. a. c(s) + o2(g) β co2(g) k=1.363Γ10^69 b. 2 h2(g) + o2(g) β 2 h2o(g) k=1.389Γ10^80 c. 2co(g) + o2 (g) β 2 co2(g) k=1.477Γ10^90
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Chemistry, 22.06.2019 11:00
What is the temperature of 0.750 mol of a gas stored in a 6,850 ml cylinder at 2.21 atm? . 2.95 k 5.24 k 138 k 246 k
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The climate of a place also depends upon the amount of water in the air. how do the rising temperatu...
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