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Moles = 15.5 g / 40 g/mol = 0.3875 mol
M = 0.3875 mol / 0.250 L = 1.55M
C. Theres decreased Biodiversity Most likely because of natural or human causes (deforistation)
Answer:
For a liquid, it is 25°F
Explanation:
The standard state for a liquid is 25°C
Answer:
n= -13
Explanation:
-22 = -9 + n
first flip the equation
n + -9 = -22
then add 9 beacuse we need to do the opposite to find n
so -22 + -9 = - 13
so n = -13
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