Moisture is the water present in the soil that is trapped in the particles. The moisture content of the soil with an initial weight of 8.6 gm and dry weight of 7.0 gm will be 0.228.
<h3>What is the moisture content?</h3>
The moisture content is the estimation of the weight by the subtraction of the dry soil mass from the moist soil mass followed by dividing the value by the weight of the dry soil.
Given,
Weight of moist soil = 8.6 gm
Weight of dry soil = 7.0 gm
Substituting values,
(8.6 - 7.0) ÷ 7.0
= 0.228
Therefore, 0.228 is the moisture content of the soil.
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Grams to moles to atoms
(41.6)g/(1 )×(1mol)/(87)g×(6.022×10^23)atoms/(1mol)
the 87 comes from the periodic table Sr has 87 as atomic weight
grams cancel then moles cancel and you are left with atoms
=2.87×10^23atoms
with all numbers it is 2.8794851×10^23atoms
Both physical and chemical
Hey there!:
Ksp =(Mg⁺²)(2F⁻)²
Ksp = (1.18*10⁻³)(2*1.18*10⁻³)²
Ksp = 6.57*10⁻⁹
Hope that helps!