Answer:c..................
Answer:
Allows diffusion of sub...(true)
its found in both anim...(true)
produces en...(false)
Answer:
1) harm life forms that rely on carbonate-based shells and skeletons, 2) harm organisms sensitive to acidity
Explanation:
1kg is 1,000 grams plus .5 is 1.5 kg
Answer:
Molarity= 1.69M
Explanation:
m= 14.8, Mm= 35, V= 0.25dm3, C= ?
Moles = m/M= C×V
Substitute and Simplify
m/M= C×V
14.8/35= C×0.25
C= 1.69M
