D the tree fell is a phrase because it’s a full sentence
Answer:
Explanation:
AlCl₃ ⇒Al⁺³ + 3Cl⁻¹
.01M 3 x .01 M
So .01 M AlCl₃ will give 3 x .01 M Cl⁻¹
MgCl₂ ⇒ Mg⁺² + 2Cl⁻¹
.05 M 2 x .05M
.05M MgCl₂ will give 2 x .05 M Cl⁻¹
Total Cl⁻¹ formed = 3 x .01 + 2 x .05 M
= .03 + .1 M
= .13 M
AgCl ⇒ Ag⁺ + Cl⁻¹
So AgCl required = .13 M . to precipitate all chloride ions.
FIFO means first in first out, it is used for estimating the the value of inventory at the end of an accounting period. Given the options I’d assume food regulation or stock rotation.
This could be one of two things, I need a bit more information, but perhaps you can decide.
Drip irrigation otherwise called trickle irrigation delivers water using tubes and emitters to the base of the plant. Subsurface irrigation uses a combination of tubes and emitters and is buried under ground. Good luck