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

PLEASE HELP ASAP, THANK YOU

PLEASE HELP 13 PTS!!!!! WILL MARK BRAINLIEST!!! describe what happens during meiosis 1 and meiosis 2.

Derek wrote the equation s= 0.1t to show how much he was saving each month. The variable s equals the amount Derek saves and t equals derek’s total income. Whic

Inference to the best explanation is often referred to as:

It cost $35 per hour to rent a boat at the lake. You also need to pay a $25 fee for safety equipment. You have $200. For how long can you rent the boat?

Write an equation for the vertical translation.y= -2/9|x| - 7; 3 units downa. y= -2/9|x| + 3b. y= -2/9|x| + 10c. y= -2/9|x| - 3d. y= -2/9|x| - 10

En esta parte se escriben sus detalles personales. A. el membrete B. el destinatario C. el texto D. la fecha

PLEASE HELP QUICKLY!!!The linear function graphed below represents Tim’s age in the years since he was married. Which of these statements is correct? The initia

Find an equation for the line below.

Round your answer to the nearest hundredth