Make A 10 W V Weight By Volume Salt Solution When Making A Weight By Volume Solution The Rule Is That 100 Grams In 1 (31.4 KiB) Viewed 28 times
Make A 10 W V Weight By Volume Salt Solution When Making A Weight By Volume Solution The Rule Is That 100 Grams In 2 (31.4 KiB) Viewed 28 times
Make A 10 W V Weight By Volume Salt Solution When Making A Weight By Volume Solution The Rule Is That 100 Grams In 3 (25.38 KiB) Viewed 28 times
Make a 10% w/v (weight by volume) salt solution. When making a weight by volume solution, the rule is that 100 grams in 100 milliliters = 100% solution. That means 10 grams in 100 milliliters = 10%. You will only need a few drops of salt solution, so you don't need to make a full 100 millimeters if you don't want to waste the salt. Decide how much you want to make and write down your weight and volumes below: grams of salt milliliters of water
5) Next, you will add salt water to your sample. The concentration of water will be lower in the salt water than inside the cell, so water will rush out of the cell. But the cell membrane is not permeable to proteins, salt, or other large molecules like the purple pigment. These larger molecules stay inside the cell as the water rushes out to the area of higher salt concentration. What happens to the cell? Why does this occur?
Join a community of subject matter experts. Register for FREE to view solutions, replies, and use search function. Request answer by replying!