julesjoyce julesjoyce

04-07-2021
Biology

contestada

Calculate the percentage change in mass for the potato in 0.2 mol/dm3 sugar solution

Calculate the percentage change in mass for the potato in 02 moldm3 sugar solution class=

Respuesta :

shreyaharia10 shreyaharia10

04-07-2021

Answer:

3.14g (3.s.f.)

Explanation:

change in mass = 0.25

mass at start = 7.96

percentage change in mass = 0.25/7.96 × 100

= 3.14g (3.s.f.)

Answer Link

Otras preguntas

which is an example of an intentional injury

In a parallelogram, one angle is 9 times the size of another. Find the measures of the angles.

the cards in a card catalog are filed in what manner? A: by publication B: by subject C: alphabetically D: by call number

What changes were made in Utah during World War 1?

what's an improper fraction

Which pronoun correctly completes the elliptical clause? You folded fewer towels than __________. A. him B. he

por que os vulcões e os terremotos são mais freqüentes em certas regiões do planeta

Which fraction is equivalent to 2/7

determine a relationship between the x- and y- values. write an equation. x =1 2 3 4 y = 4 5 6 7

who the famous artist in our time