18.1.4 – 18.1.6 CALCULATIONS INVOLVING ACIDS AND BASES Review of Important formulas pH = ‐ log10[H+] [H+] = 10‐pH pKa = ‐ log10 Ka Ka = 10‐pKa pOH = ‐ log10[OH‐] [OH‐] = 10‐pOH pKb = ‐ log10 Kb Kb = 10‐pKb The ionic product of water = Kw = [H+] x [OH‐] = 1.0 x 10‐14 mol2 dm‐6 at 298 K The expression varies with temperature
Premium Acid Acid dissociation constant PH
Economic Base Description The county has a successful agricultural and manufacturing base holding a top 10 ranking in the state for a number of agricultural categories. The Capital Region International Airport is also located in the southern tier of Clinton County. A Clinton County Economic Alliance has been formed to promote the region as a great place to live and do business. The Clinton County Economic Alliance is a partnership of government and private sector organizations in Clinton County
Premium Tax High school
and lawmakers‚ especially because the company’s message are reaching children under 18. Specialty apparel for men‚ women‚ and kids Abercrombie & Fitch (NYSE: ANF) sells its own brand of fashion-conscious clothing and accessories to a customer base that is primarily under 30 years old. Abercrombie sells the vast majority of its wares in American malls through its four different store brands (Abercrombie & Fitch‚ abercrombie‚ Hollister‚ and Gilly Hicks)[1]‚ each of which caters to different
Premium Abercrombie & Fitch Marketing American Eagle Outfitters
Market Segmentation and Consumer Profile Segmentation is sometimes referred to as differentiated marketing. Instead of trying to sell just one product to the whole market as in mass marketing‚ different products are targeted at different segments. This is a form of niche marketing. To be effective‚ firms must research and analyses the total market carefully to identify the specific consumer groups or segments that exist within it. Below are some examples of market segmentation: Computer manufacturers
Premium Marketing
Introduction “Present day marketing strategy can be summed up in the following three words- segmentation‚ targeting and positioning (STP)” Kotler.P‚ pg278-279. Therefore for the purpose of this paper‚ market segmentation‚ targeting and position will be defined. Following this will be brief explanations on differentiated and concentrated STP strategies. This will then be followed by the case study‚ which being the Accor SA’s internet site. The site will be analysed on how it caters for the different
Premium Marketing
Acids and Bases Shane Purpose- To study the relationship between pH and metabolism. 10/21/13 Materials- see attached Per. D Biology Procedure- see attached Data and Results- see attached Theory- PH stands for the power of hydrogen. People refer to the pH scale as a tool for finding out if a substance is acidic‚ basic‚ or neutral. This scale goes from zero to fourteen. The number seven is neutral. Any number higher than seven on this scale is basic. Any number lower is acidic
Premium PH Acid PH indicator
ACID/BASE You might need to know the following K values: CH3COOH Ka = 1.8 x 10–5 Benzoic Acid Ka = 6.5 x 10–5 HNO2 Ka = 4.5 x 10–4 NH3 Kb = 1.8 x 10–5 HF Ka = 7.2 x 10–4 H2S Ka = 5.7 x 10–8 HSO4– Ka = 1.2 x 10–2 HS– Ka = 1.2 x 10–13 HCOOH Ka = 1.8 x 10–4 HOCl Ka = 3.0 x 10–8 SIMPLE ACIDS AND BASES 1. According to the Brønsted–Lowry definition‚ which species can function both as an acid and as a base? (A) Cl– (B) SO42– (C) NH4+ (D) HCO3– (E) H3O+ 2. Which of the following
Premium Acid PH Sodium hydroxide
Segmentation and Target Market Andrew Daigle Marketing 571 March - Monday 9‚ 2015 Dawn Obermoeller Segmentation and Target Market The point of being in business is to provide a service or product to a particular consumer base and to produce a profit of the service or product given. In order to accomplish this‚ companies must be able provides its ’ products and services to a particular type or group of consumer that calls for a the need of it. It takes care planning and research in order to produce
Premium Marketing Apple Inc.
oblongata as well as airway obstruction may cause respiratory acidosis. 3. Explain how the renal system would compensate for respiratory acidosis. The kidneys regulate the amount of H+ ions and HCO 3- excreted in the urine which regulate acid base balance. A C T I V I T Y 3 Renal Responses to Respiratory Acidosis and Respiratory Alkalosis 1. Describe what happened to the concentration of ions in the urine when the PCO2 was lowered. How well did the results compare with your prediction
Premium Carbon dioxide PH Bicarbonate
and leftovers is a way of counting that same quantity. Counting plays a role in constructing base-ten ideas about quantity. Each approach helps children think about the quantities in a different way. Counting by one‚ is a primary way they can name
Premium Learning Developmental psychology Childhood