Temperature Seeds germinated
Trial 1 Trial 2 Trial 3 Tral 4
20°C
60
63
70
62
24°C
75
87
82
78
28°C
86
34
83
84
32°C
69
64
63
66
What is the median number of seeds that germinate at 24°C?
A. 80
B. 78.5
C. 80.5
D. 82

0.2348 grams of pbcl2 used to form 44.0 ml of solution.

You are making a solution of calcium chloride dissolved in water. you add solid, stir, and it dissolves. you add just a spatula tip full, stir, and the solid does not dissolve. how could you describe the solutions before and after adding the spatula tip amount

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