Answer:
5.72 × 10⁻³¹ m
Explanation:
Step 1: Given and required data
- Energy to break 1 mole of C-C single bonds (E): 348 kJ
- Planck's constant (h): 6.63 × 10⁻³⁴ J.s
- Speed of light (c): 3.00 × 10⁸ m/s
Step 2: Calculate the longest wavelength of light (λ) with energy sufficient to break this bond
We will use the Planck-Einstein relation.
E = h × c/λ
λ = h × c/E
λ = (6.63 × 10⁻³⁴ J.s) × (3.00 × 10⁸ m/s)/(348 × 10³ J) = 5.72 × 10⁻³¹ m
0.7(Btu/lbmoF) 2.9<span>(kJ/kg K)</span>
Answer:
Food cooking and eating food
Explanation:
You can smell the food, you need to use your eyes to see if its cooked, raw, etc. You need to touch the pan to move it or see if its hot. You can hear the food sizzling or bubbling. And you need to taste the food to see if its good or not
Answer:
C
Explanation:
Increasing temp causes increased molecule movment in sample 2
Answer:
Explanation:
It's because of the sun! Bananas are curved so they can retrieve sunlight.
