Answer:
the last answer is right.
Answer:
36°C
Explanation:
Given parameters:
Mass of aluminum = 725g
Quantity of heat = 2.35 x 10⁴J
Unknown:
Temperature change = ?
Solution:
To solve this problem, we simply use the expression below:
The quantity of energy is given as:
Q = m C Δt
Q is the quantity of energy
m is the mass
C is the specific heat capacity of aluminum = 0.9J/g°C
Δt is the change in temperature
The unknown is Δt;
Δt =
=
= 36°C
The correct term to fill in the blank would be decrease. Phytic acid, tannins, and oxalates decrease the absorption of many minerals. Phytic acid reduce the absorption of a number of minerals like iron, zinc and calcium. Also, it would encourage mineral deficiencies. The same is also true for tannins and oxalates.
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