General College Chemistry LabPaq / Published by: Hands-On Labs‚ Inc. sales@HOLscience.com / www.HOLscience.com / Toll Free 866.206.0773 A Laboratory Manual of Small-Scale Experiments for the Independent Study of General College Chemistry 50-0123-CK-02 LabPaq® is a registered trademark of Hands-On Labs‚ Inc. (HOL). The LabPaq referenced in this manual is produced by Hands-On Labs‚ Inc. which holds and reserves all copyrights on the intellectual properties associated with the LabPaq’s
Premium Chemistry Experiment Units of measurement
tropical countries. It bears fruits that are green or yellow in the exterior when ripe. The interior is made up of large bulbs with yellow flesh. Jackfruit flesh is starchy and fibrous‚ rich in vitamins A‚ B C potassium‚ calcium‚ iron‚ proteins carbohydrates and manganese. Jackfruit is a good energy food. Unripe fruit can be eaten after cooking and the ripe fruit can be eaten raw. When ripe‚ jackfruit contains about 7-15% weight sucrose with a very specific aroma. This aromatic fruit is usually consumed
Premium Yeast Wine Winemaking
stage in the design of fermentation process. Most fermentation media require liquid media‚ although some solid-substrate fermentations are also operated. Fermentation media must satisfy all the nutritional requirements of the microorganisms and fulfill the technical objectives of the process (1). There are several stages where media are required in a fermentation process; inoculum (starter culture)‚ propagation steps‚ pilot-scale fermentations and the main production fermentations (2). On a large scale
Free Bacteria Metabolism Carbon dioxide
The sugarcane undergoing fermentation produced a volume of carbon dioxide that was nearly nine times more than the corn‚ wheat grain and wheat stalk. Wheat grain and corn was nearly doubled that of the wheat stalk and the control (Figure 1). Sugarcane was the leading plant material producing the highest volume of carbon dioxide (mean= 19.9 ± 0.996 mL) while other than the control; the wheat stalk produced the lowest volume of carbon dioxide (mean= 1.33 ± 0.036 mL). As time elapsed‚ the sugarcane
Premium Carbon dioxide Carbohydrate Sugar
sugar/yeast-solution. This raises a further question: What is the effect of different kinds of sugars on the fermentation process of yeast? The fermentation process was followed at a constant temperature and four different types of sugars were used. By measuring the release of carbon dioxide‚ we could see what type of sugar had the biggest effect on the fermentation process of yeast‚ which resulted in Sacharose. Fermentation‚ sugars‚ yeast‚ carbon dioxide mass measurements Introduction Yeast are able to metabolize
Premium Glucose Disaccharide Sugar
Bioethanol Fuel 1 The Efficacy of Bioethanol Fuel Elizabeth Wainright Little Rock Central High School 10th Grade Thompson Bioethanol Fuel 2 Bioethanol fuel is (Bioethanol Fuel. Com) “mainly produced by the sugar fermentation process‚ although it can be manufactured by the chemical process of reacting ethylene with steam” Bioethanol comes from an renewable resource that mainly grows in the United Kingdom. Kerosene is (A Comparisons of Three Kerosene Fuel
Premium Petroleum Biofuel Poaceae
Microbiology Laboratory Report Identification of Unknown Bacteria 03/10/05- 04/01/05 Authors: Richard Hendricks‚ Jessica Prebish; NMU Abstract: Broth culture 16 was randomly selected by our group and subjected to qualitative tests for taxonomic identification. The culture did appear homogenous throughout the testing period and is currently retained by Northern Michigan University’s department of Microbiology. We suggest that culture 16 is an example of Escherichia coli. Background: Techniques
Premium Escherichia coli Staining Gram staining
archaea Eukaryotes = Fungi‚ protozoa ‚ algae (Growth:: Mitosis有絲分裂) Bacterial cell → Bacillus(rodlike) ‚ cocus (spherical)‚ spiral (curved) *P.S. 有時會star-shaped or square → 出現既形式: pairs‚ chains‚ clusters cell walls of bacteria → peptidoglycan (carbohydrate & protein complex) cell walls of plant and algal cell → cellulose Growth::Binary fission = bacteria reproduce by dividing into two equal cells bacteria 吸收nutrients from dead / living organisms/ photosynthesis / inorganic substance 佢地可以swim
Free Bacteria
TECHNOLOGY USED IN FOOD PRODUCTION The efforts by Various Agencies to Diversity Food Production ULAM Ulam or vegetable salad consists of fresh leaves ‚ fruits ‚ and other plant parts which are eaten raw . Examples of ulam include : pegaga ( Centella asiatica ) [pic] shoots of papaya [pic] kacang botol [pic] petai ( Parkia speciosa ) [pic] kemangi ( Ocimum sanctum ) [pic] Ulam is rich in mineral ions ‚ vitamins and fibre . some of these plants are used in the preparation of herbal medicines
Premium Food preservation Food Nutrition
The Path Forward for Biofuels and Biomaterials 1. Arthur J. Ragauskas1‚*‚ 2. Charlotte K. Williams4‚ 3. Brian H. Davison6‚ 4. George Britovsek4‚ 5. John Cairney2‚ 6. Charles A. Eckert3‚ 7. William J. Frederick Jr.3‚ 8. Jason P. Hallett3‚ 9. David J. Leak5‚ 10. Charles L. Liotta1‚ 11. Jonathan R. Mielenz6‚ 12. Richard Murphy5‚ 13. Richard Templer4‚ 14. Timothy Tschaplinski7 +Author Affiliations 1. 1 School of Chemistry and Biochemistry‚ Georgia Institute of Technology‚ Atlanta
Premium Petroleum Lignin Biofuel