Chemical equilibrium is the point at which the concentrations of reactants and products do not change with time. It would appear as if the reaction has stopped‚ but in fact‚ the rates of the forward and reverse reactions are equal‚ causing the reactants and products to be created at the same rate. This can be expressed mathematically in the form of the equilibrium constant. The following is the general equation for a reversible chemical reaction: aA+bB →cC+dD
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offspring have the same genotype ratio as their parents. This example was one of Hardy-Weinberg equilibrium. The next generation will express the same genotype ratio as their parents‚ and so on. But what exactly is needed to create Hardy-Weinberg equilibrium? (Basically‚ a population in Hardy-Weinberg equilibrium s not evolving in any way.) Five specific factors are needed to create Hardy-Weinberg equilibrium within a population- a very large population‚ isolation from other populations‚ no net mutations
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GDP is expected to grow by 5.1% for both 2013 and 2014‚ driven by higher consumer and business spending. As the global recovery gathers speed in 2014‚ Malaysia’s external sector will increase its contribution to growth‚ offsetting the impact of tighter fiscal policies on the domestic economy. Malaysia’s recent economic performance and near term outlook owes much to the commodities sector‚ which includes crude oil‚ natural gas‚ rubber and palm oil. The sustainability of Malaysia’s favorable near-term
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Chapter 10 Supply-Side Equilibrium: Unemployment and Inflation? Problems 1. PROFIT IS EQUAL TO REVENUE MINUS COST‚ WHERE REVENUE EQUALS PRICE TIMES QUANTITY OF OUTPUT‚ WHILE COST EQUALS THE WAGE RATE TIMES EMPLOYMENT (ASSUMING WAGES ARE THE ONLY COST OF PRODUCTION). ASSUME THAT‚ ON AVERAGE‚ EACH FIRM PRODUCES 100 UNITS OF OUTPUT A DAY‚ EMPLOYS 90 WORKERS AND PAYS A WAGE OF $100 A DAY. a) As the price of output rises from $80 to $90‚ $100‚ $110‚ and $120‚ show how the
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temperature before and after mixing was recorded and included in tables. When the experiments were completed analysis was performed using the laws of thermodynamics. The data collected was used in equations to find theoretical values for final equilibrium temperature. The theoretical values were compared with those measured during the experiment. The total average percent difference between the measured final temperature and the theoretical final temperature is less than 5.0%. This low deflection
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Chapter 1 Vectors‚ Forces‚ and Equilibrium 1.1 Purpose The purpose of this experiment is to give you a qualitative and quantitative feel for vectors and forces in equilibrium. 1.2 Introduction An object that is not accelerating falls into one of three categories: • The object is static and is subjected to a number of different forces which cancel each other out. • The object is static and is not being subjected to any forces. (This is unlikely since all objects are subject to the force
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Determination of an Equilibrium Constant Abstract: In this experiment‚ two reactions were run to determine the molar absorptivity and the equilibrium constant of FeSCN2+. The main principles used in this lab are equilibrium‚ LeChatlier’s Principle‚ Beer’s Law and Spectrocopy. The first reaction was run to completion using LeChatier’s Principle and the second reaction was run to equilibrium. A spectrophotometer was used to measure absorbances. Using a graph of absorbance versus concentration
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A Case Study on Brunt Hotels‚ PLC A Case Study on Brunt Hotels‚ PLC Course Name: Macroeconomics Course Code: MGT-3125 Submitted To: Fahmida Akter Nipa Lecturer‚ Department of Management Studies Jagannath University‚ Dhaka. Submitted By: Group Name: Adroit Section: B 3rd year 1st semester Session: 2010-2011 Department of Management Studies Jagannath University‚ Dhaka. Date of Submission: September 04‚ 2013. Group Details
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References: Bass. LS. (1991) What do parent need when their infant is a patient in NICU? Neonatal Network: journal of Neonatal Nursing 10(4)‚ 25-33 Belsky. J. (1984). The determinants of parenting. A process model. Child Development 55: 83-96 Beresford Barriball KL and While (1994) Collecting data using a semi-structured interview: a discussion paper: Journal of Advanced Nursing‚ 19: 328-35 Barnard Bond C. (1999). Positive Touch and massage in the neonatal unit:
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(Y) Simple case: Only at C and I No government No foreign sector AE = C + I [C] Keynesian consumption function: Relationship between C and variables that influence it In simple case: C is influenced by disposable income Desired Consumption Expenditure (C) Disposable income: Either consumed (C) or saved (S) Consumption is determined by current real disposable income (Yd) Ceteris paribus Simple Keynesian consumption function: C = a (bar) + bYd Where “a” is autonomous consumption expenditure
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