≪Propose a reaction mechanism using the criteria presented in the lesson‚ with the third step as the rate-determining step. Hypothetical reaction: A + 2B + 4C ---> 2D + E The rate law has been determined to be [B]^1[C]^2≫ I had prepared the material below before I received your criteria. As you know‚ each step in a reaction mechanism is an elementary step. Each step is characterized by its molecularity. A step could be unimolecular‚ as in A → B or A → B + C It could be bimolecular as in 2A → B +
Premium Chemical kinetics Reaction rate
was the reason for the decreased crime rate from the 1990s to the 2000s? The increase in technology in the late 1980s-early 1990s made it easier for gangs and criminals to commit crimes. In the 1990s there was a lot of crime going on and many people though that it was going to keep increasing into the 2000s but to many peoples surprise the crime rate actually decreased. After the 1990s‚ which was a decade full of crime‚ many people thought that the crime rate would increase in the 2000s‚ but due
Premium Crime Criminology Abortion
Accounting rate of return Accounting rate of return (also known as simple rate of return) is the ratio of estimated accounting profit of a project to the average investment made in the project. ARR is used in investment appraisal. Formula Accounting Rate of Return is calculated using the following formula: ARR = Average Accounting Profit Average Investment Average accounting profit is the arithmetic mean of accounting income expected to be earned during each year of the project’s life time
Premium Net present value Depreciation Rate of return
Exchange Rate Notes Class Notes Exchange rate can be expressed in two ways‚ for example: £1 = 1.52 CHF 1 CHF = £0.66 Foreign Exchange (Forex) Market Many currencies float freely on the free market. However‚ this is a relatively new phenomenon. After the war‚ major currencies were pegged to each other under the Bretton woods agreement. They were backed up by gold reserves to keep them at this level. Prior to the war they were often pegged to the price of Gold. Prior to the Euro (1990s)
Premium International trade Bretton Woods system Inflation
For this assignment‚ you will be designing a lab to investigate factors that affect the rate of a reaction. You are not required to conduct the experiment‚ but it may be beneficial to do so if you can acquire the materials needed for your design. The reaction that you will be investigating is the reaction that occurs when an Alka-Seltzer tablet is placed into a given amount of water. Alka-Seltzer is an over-the-counter antacid and pain relief medication that is dissolved in water before it is
Premium Carbon dioxide Acid Bicarbonate
factual findings. To begin‚ the specific territories are Modesto‚ California and Stockton‚ California‚ both of which are based in two different counties and neighbors one another. They both carry high crime rates; however‚ their economic stability is a huge factor in stabilizing the current crime rates and reducing the amount of heinous crimes that occur. Three main crimes that will be used to compare Modesto and Stockton are sex‚ thefts (burglaries) and murders. To help see the comparable data between
Premium Murder Crime Assault
Banking Concept: Simplifying RBI Key Policy Rates What are the key policy rates used by RBI to influence interest rates? The key policy or ’signalling’ rates include the bank rate‚ the repo rate‚ the reverse repo rate‚ the cash reserve ratio (CRR) and the statutory liquidity ratio (SLR). RBI increases its key policy rates when there is greater volume of money in the economy. In other words‚ when too much money is chasing the same or lesser quantity of goods and services. Conversely‚ when there
Premium Fractional-reserve banking Central bank Monetary policy
The incarceration rates of Norway‚ Australia‚ and Singapore can are much lower compared to the United States. In Norway the murder rate is less than half of that in Australia and robbery rate is significantly lower as well. The rates of all of the three first world countries i researched were surprising to me. I think they are surprising to me because Singapore have a very very low crime rate‚ and i would believe that is because they have very strict rules there compared to other places such as Australia
Premium Crime Prison Criminal justice
CONTEXT In the given assignment there is an organization which is facing issues like high attrition rates ‚mostly due to lack of motivations and attitude of employees. INTRODUCTION An organization is a separate legal entity comprising of multiple people‚ who come together to achieve a common goal. To achieve that goal there is need of a proper structure and management which brings everyone in an organization on common platform. If in an organization people are not brought
Premium Management Employment Organization
Oil and gasoline prices had been a problem since individual vehicles had actually entered the market. After the Katrina United States current economic growth is not even sustainable under the recent oil price surge. Even though the Department of Energy does not feel that oil prices are high enough to cause a recession‚ the consequence of high energy costs cannot go unaddressed. Government has to start looking and actually spending money on solutions to this consumption problem immediately. This
Premium Peak oil