small molecules to pass through - the larger the organism‚ the smaller the surface area ratio.Therefore if ratio is too small it take molecules much more longer to enter cell. Prediction For the experiment‚ I expect to see different effects on potato samples depending on different water concentration: · After putting in dilute solution I expect their mass to increase‚ as effect of taking up water by osmosis - cell should become ‘turgid’. · Concentrated glucose solution - mass of potatoes samples
Premium Osmosis Semipermeable membrane Diffusion
Chenneth S. Torres‚ Vincent Joseph P. Villaceran‚ Danielle P. Submitted to: Asst. Prof. Eufemio Barcelon Ph.D Submitted on: September 18‚ 2013 I. Results Rootcrop | % Alkaloid Average | Cassava | 95.17 % | Sweet potato | 82.51 % | Taro | 93.71 % | Potato | 91.68 % | Table 1. Determination of Alkaloid Raw Data Rootcrop | Weight of pre-weighed filter paper(g) | Weight of filter paper with ppt before drying(g) | Weight of filter paper with ppt after drying(g) | Weight of
Premium Starch Potato Titration
Solute Concentration of Potatoes Lab #1 Purpose: To find the molarity/concentration of potato cytoplasm. Materials: As on page 1 in the lab handout. Procedure: As on page 1 in the lab handout. Data and Observations: Test Tube # | Concentration of sucrose solution (mol/L) | Initial Mass (g) | Final Mass | Percentage change in mass | 1 | 1.0 mol/L | 3.00g | 2.25g | -25.0% | 2 | 0.9 mol/L | 2.70g | 2.07g | -23.3% | 3 | 0.8 mol/L | 2.92g | 2.25g | -22.9% | 4 | 0.7 mol/L | 2.60g
Premium Concentration Osmosis Chemistry
Effect of Sucrose Solution on Osmosis Aim: The aim of the experiment is to show how varying the concentration of sucrose solution affects osmosis by changing different molar solutions of sucrose and water and how it affects the potato. Introduction: In this investigation I will be exploring the effect of varying concentration of sucrose sugar solution on the amount of activity between the solution and the potatoes. Osmosis is the movement of water molecules across a partially
Premium Concentration Osmosis Chemistry
Living a Salty Life‚ http://www.lucasbrouwers.nl/blog/2009/11/living-a-salty-life/‚ date viewed: 10/03/13 Osmosis and The Water Potential of a Potato‚ http://biology.clemson.edu/bpc/bp/lab/110/osmosis.htm‚ Robert. J. Koninski‚ last update: October 2012‚ date viewed: 04/03/13 Potato in Osmosis Core‚ http://biology.clemson.edu/bpc/bp/Lab/110/handouts/Potato%20Osmosis%20OMP.pdf‚ date viewed: 02/03/13
Premium Osmosis Concentration Potato
In the book “Looking for Alaska” it showed the developments and growth of a characters which changes throughout the story. This book showed how a role of a character changes in just a matter of time. Influences throughout the story changes the person personality and makes him a completely different person. Sometimes when you don’t expected it‚ it turn out to be a big twist in life. This booked showed how people can change in a matter of time. The developments and growth of the character name Miles
Premium John Green Friendship Cigarette
thee?" In the beginning was the potato. How it found its way from the South American highlands into those little sacks of McDonald’s fries is a long‚ adventurous tale‚ involving Conquistadors‚ Marie Antoinette‚ and Thomas Jefferson. Millionaires have been made and millions more have died from dependence on that simple‚ innocent potato. Here‚ then‚ is the story of the spud‚ which reached its crowning achievement only once it had been paired with oil. The potato seems to us today to be such a staple
Premium Potato French fries
Almond Flour and Sweet Potato Pancakes(Breakfast) By Linda Castaldo Troutman on Monday‚ February 10‚ 2014 at 1:56am Almond Flour and Sweet Potato Pancakes Makes about 12-14 pancakes - I have 2-3 for a serving Linda Castaldo Troutman Ingredients: 1 cup sweet potato puree (I cooked my sweet potatoes in a dry crock pot‚ 2-3 hours on high or 5-6 hours on low. They came out extremely smooth and easy to puree with just a fork.) 2 cups liquid egg whites (or 12 egg whites) - you can substitute
Premium Nutrition Potato Milk
New York Fries‐ Potato Noodle Table of Contents EXECUTIVE SUMMARY INTRODUCTION: THE COMPANY NEW PRODUCT IDEA CUSTOMER NEEDS AND WANTS TARGETED MARKET SEGMENT SWOT ANALYSIS BRANDING AND POSITIONING PRICING PROMOTION PLACE (MARKETING CHANNEL) APPENDIX 3 4 4 5 6 6 9 11 11 14 16 2 EXECUTIVE SUMMARY New York Fries (NYF) is a Canadian franchise that specializes in potato‚ in particular French fries and hot dogs. There are few issues with the company itself
Premium Marketing Fast food French fries
Simba Packaging: Simba is re-launching the iconic potato chipbrand with a new look and feel to drive additional interest in the snack aisle. The re-launch is focused on refreshing the range of fun and flavourful potato chips to address consumer needs whileboosting brand exposure in retail outlets. A South African icon for 56 years‚ Simba is committed to further investing in its brand by continuously updating its image to appeal to shoppers and consumers alike and provide easier on shelf navigation
Premium Brand management Brand Retailing