Answer:
A buffer
Explanation:
A buffer is composed of a weak acid and a conjugate base. They are resistant to pH because of equilibrium between the acid and its conjugate base.
false because one studies one part of it and in my brain it is false, cause they studied tissues not plants or any type.
Answer:
60 mL/hr
Explanation:
The IV pump rate = drip rate/concentration
drip rate = 2 mg/min and concentration = 2 mg/mL.
So, The IV pump rate = 2 mg/min ÷ 2 mg/mL
= 1 mL/min converting minutes to hours, we have
1 mL/min × 60 min/1 hr = 60 mL/hr
So, the IV pump rate = 60 mL/hr
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