subject
Health, 15.04.2020 13:26 breezy974

Of fresh green paper strips were placod in sucrose solutions of varying concentrations to investigato the
changes in mass. The striper, each measuring (4 x 0.5 cm were to cut from the walls the truit at
total of 18 strips were out and the mass of each dortorminod Three stripes were then placed
in the following solutions: 0. 20.4, 0.6,0.8 $ to lomol Idms, rospectively theree were placed
in distilled worler. All were lett for 30min and then removed & rewoiched The mean
mous of each group of three strips was calculanted. The results were recorded on a table shown below
Molarity of sucrare mollam) At the beginning
After 30 minutes
1.83
1.74
1.47
o. 2
1.46
1.35
o. 4
1.45
1.34
O.
G
152
1.80
1.53
1.38
To
Calculate
the
change
in mass and the %age change of each strip

ansver
Answers: 1

Another question on Health

question
Health, 23.06.2019 04:31
Its totally for health > : ) random questions- free points. 1. grab the book nearest to you, turn to page 18, and find line 4. 2. stretch your left arm out as far as you can, what can you touch? 3. before you started this survey, what were you doing? 4. what is the last thing you watched on tv? 5. without looking, guess what time it is 6. now look at the clock. what is the actual time? 7. with the exception of the computer, what can you hear? 8. when did you last step outside? what were you doing? 9. did you dream last night? 10. do you remember your dreams? 11. when did you last laugh? 12. do you remember why / at what? 13. what is on the walls of the room you are in? 14. seen anything weird lately? 15. what do you think of this quiz? 16. what is the last film you saw? 17. if you could live anywhere in the world, where would you live? 18. if you became a multi-millionaire overnight, what would you buy? 19. tell me something about you that most people don't know. 20. if you could change one thing about the world, regardless of guilt or politics, what would you do?
Answers: 1
question
Health, 23.06.2019 06:00
Anyone like cabela’s ? if you never been you def need to
Answers: 2
question
Health, 23.06.2019 08:00
1. controls how much sugar is in the blood pancreas 2. controls the other glands pituitary gland 3. manufactured by the brain to relieve pain thyroid 4. gland that regulates the body's energy levels endorphins
Answers: 1
question
Health, 23.06.2019 09:00
How can someone meet the need to belong in a healthy way?
Answers: 2
You know the right answer?
Of fresh green paper strips were placod in sucrose solutions of varying concentrations to investigat...
Questions
question
English, 14.12.2020 23:30