Chemistry, 19.10.2019 23:10 navleen4owjrk1
Which of the following is not an external force that acts on rocks in the rock cycle? a) wind b) pressure c) ice d) water
Answers: 1
Chemistry, 22.06.2019 21:30
The solid xy decomposes into gaseous x and y: xy(s) m x(g) + y(g) kp = 4.1 (at 0 °c) if the reaction is carried out in a 22.4 l container, which initial amounts of x and y will result in the formation of solid xy?
Answers: 1
Chemistry, 23.06.2019 11:00
The standard emf for the cell using the overall cell reaction below is +2.20 v: 2al(s) + 3i2(s) → 2ai3+(aq) + 6i-(aq) the emf generated by the cell when [ai3+] = 3.5 × 10-3 m and [i-] = 0.015 m is v. the standard emf for the cell using the overall cell reaction below is +2.20 v: 2al(s) + 3i2(s) 2ai3+(aq) + 6i-(aq) the emf generated by the cell when [ai3+] = 3.5 × 10-3 m and [i-] = 0.015 m is v. 2.36 2.24 2.21 2.51 2.04
Answers: 2
Chemistry, 24.06.2019 08:20
Calculate the zn conc. of zn/zn++ // cl/cl- 0.1m emf=2.21v answers: a)0.1m b)0.2m c)0.05m d)0.15m!
Answers: 2
Which of the following is not an external force that acts on rocks in the rock cycle? a) wind b) pr...
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