Answer:
EEEEEEEEEEEEEEEEEEEEEEEEEE
Answer:
C.
Explanation:
As you can see on the table when the analog waves were copied there were errors made in the new picture. When the digital waves were copied the copied one looks the same as the original.
Answer:
colloid
Explanation:
A colloid is a mixture in which one substance of microscopically dispersed insoluble or soluble particles is suspended throughout another substance. Some colloids are translucent because of the Tyndall effect, which is the scattering of light by particles in the colloid.
Answer:
0.4g
Explanation:
1.0% (w/v%) = 1 g of agarose 100 ml of Tris-Acetate-EDTA, this is the buffer that agarose is run with
the amount of agarose for 40 ml = 1 /100 × 40 ml = 0.4 g
Answer:
Explanation:
The equation:
F₂ + NaI → NaF + I₂
Balancing of chemical equation involves the conservation of species that are reacting on both sides.
To do this, we can set up simple mathematical equations to this regard;
aF₂ + bNaI → cNaF + dI₂
a, b, c and d are the coefficients that will balance the equation;
conserving F; 2a = c
Na; b = c
I; b = 2d
let a = 1
c = 2
b = 2
d = 1
F₂ + 2NaI → 2NaF + I₂
The coefficients of the products are 2 and 1