Chocolate Chip Cookie It’s the "not so secret" secret recipe from Jacque Torres tried this at home. I’ve been making this recipe countless times‚ and have found that the following tips make this cookie absolutely perfect: - Don’t substitute the pastry and bread flours w. AP flour. I really believe that the combination of the pastry and bread flours give the cookie a nice slightly crunchy exterior giving way to a really tender middle. - Hand chopped chocolate chunks‚ NOT premade chips - I will
Premium Cake Flour Bread
Sulfa Drugs: Preparation of Sulfanilamide Introduction The purpose of this experiment is to prepare sulfanilamide from p-Acetamidobenzenesulfonyl chloride. This will be done using reflux‚ vacuum filtration‚ and melting point determination. Experiment Scheme6 Figure 1. Reaction equation.6 A hot water bath was prepared in a fume hood using a 250-mL beaker. 2.5 g of p-acetamidobenzenesulfonyl chloride was placed into a 50 mL Erlenmeyer flask and 11 mL of dilute ammonium hydroxide solution
Free PH Hydrochloric acid Ammonia
A. Study Of Compressive Strength Of Concrete By Partial Replacement Of Cement With Marble Dust Powder[4] Abdullah Anwar‚ Juned Ahmad‚ Meraj Ahmad‚ Khan Sabih ‚ Ahmad Syed ‚ Aqeel Ahmad Abdullah Anwar & his teammates stated that marble dust powder is now days intensely focused research topic in which many problem related to environmental well as civil engineering are associated. They stated that Marble dust powder is settled by alleviation then drop away‚ which end up in environmental contamination
Premium Concrete
9.1 Sulphuric Acid Sulphuric Acid is Manufactured in Industry 1. Sulphuric acid‚ H2SO4 is manufactured in industry through Contact Process. 2. The raw materials used are sulphur‚ air and water 3. The Contact process consists of three stages. Stage 1: The production of sulphur dioxide This can be obtained by two methods: 1. Burning of sulphur in dry air in the furnace S + O SO2 2. Burning of metal sulphide such as zinc sulphide or iron(III) sulphide in dry air. 2ZnS
Premium Sulfuric acid Sulfur dioxide Sulfur
Distinguished ladies and gentlemen. Acid rain is becoming a widespread problem around the world. The amount of acid in rain has dramatically increased in the past decade in certain areas like America and Europe by 70%. How is it caused? It is formed by the chemicals in the process of burning fossil fuels mixing with the moisture in the Earth’s atmosphere. Acid rain come in two forms‚ wet and dry. Dry deposition‚ a more accurate term for acid rain‚ can appear to be snow‚ hail or other dry particles
Premium Acid Acid rain Water
What are trans fatty acids‚ and where do they come from? We’re used to hearing about saturated and unsaturated fatty acids. Saturated fatty acids - which come from animal fats (meat‚ lard‚ dairy products) as well as tropical oils such as coconut and palm oils - raise the levels of LDL cholesterol. Unsaturated fats - which come from vegetable oils - in general‚ do not increase cholesterol levels‚ and may reduce them. Because saturated fatty acids were found to be bad for you a couple decades ago
Premium Fatty acid Nutrition Fat
Running head: ACID RAIN AND ITS EFFECTS Acid Rain: The Killer Rain Twanda Banks Grantham University April 5‚ 2011 Abstract Every time you turn on the television or take a ride in a car‚ you could be contributing to a problem called acid rain. Acid Rain is a serious problem with devastating effects. Every day this problem increases. Many believe that this issue is too small to deal with‚ but if the acid rain problem is not met with head on‚ the effects on people‚ plants‚ animals‚ and the
Premium Air pollution Acid rain Sulfur dioxide
highlights the fact that we must lend as much attention to all students. In doing so‚ we praise students efforts every chance we get. A way to look at it is that students begin the day with a certain number of chips‚ chips can be earned throughout the day‚ but as they do something incorrect chips are taken away. This process is ok for an individual who has a high self-esteem but the idea is to equate learning disabled children into this equation and they are at a lost before they start the day‚ and it
Premium Education Teacher School
Information 1.1 - Company Overview Marble Slab Creamery is a leading purveyor of super-premium hand-mixed ice cream and the innovator of the now famous “frozen slab” technique. Founded in 1983‚ the Houston-based company offers homemade ice cream that is prepared to order on a marble slab‚ using a variety of mix-ins. The brand’s slogan is called “the freshest ice cream on earth” and has now expanded to over 400 locations worldwide. Locally‚ Marble Slab Creamery is owned and franchised by Thirty
Premium Advertising Ice cream
Objectives 1. To separate a mixture of an acid and a neutral compound into its component by extraction. 2. To determine the melting point and the yield of the benzoic acid and the unknown sample. 3. To determine the unknown sample whether is is Trimethylmethanol or 1‚2‚4‚5-Tetrachlorobenzene. Introduction Extraction is a process of transferring a solute from one solvent to another. It is usually used to separate one or more components from a mixture. Diethyl ether‚ dichloromethane
Premium Solvent Sodium hydroxide Chemistry