Angiosperms can produce flowers and fruits to aid in seed dispersal.
Answer:

Explanation:
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In this case, the undergoing chemical reaction is:

In such a way, considering the 3 to 1 molar relationship between ammonia and ammonium phosphate, the moles of ammonia result:

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AC2
A will lose 2
C will gain 1
Need two Cs to match A
Answer: The pressure in the can is 4.0 atm
Explanation:
According to ideal gas equation:
P = pressure of gas = ?
V = Volume of gas = 0.410 L
n = number of moles =
R = gas constant =
T =temperature =
Thus the pressure in the can is 4.0 atm