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ladessa [460]
3 years ago
12

How do different bridge designs react to strong winds?

Chemistry
2 answers:
Andrews [41]3 years ago
7 0
Depends of the way the bridge is build. If the bridge is build with sandstone it would be as sturdy.
If one was made of obsidian it would be stronger
nasty-shy [4]3 years ago
5 0
Depending on how the design is, The bridge will sway, bounce, or move in some way. If the bridge was too stiff the winds would destroy the bridge and cause it to crumble and fall :) 
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The ksp of lead iodide is 7.1 × 10-9. a chemical engineer adds 0.0025 mol of ki to a solution of 0.00004 mol pb(no3)2 in 500 ml
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Answer is: n<span>o, because the ion product is less than the Ksp of lead iodide. </span>

Chemical dissociation 1: KI(s) → K⁺(aq) + I⁻(aq).
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