sksatyam104

Answer the following question:

1. In your own words, explain why, if two compounds have the same LD50 value, they aren’t necessarily as toxic. Make sure to include the term Threshold in your answer. 

2. In the lab, you mix 55 mL of 0.10 M Co(NO3)з(ag) with 35 mL of 0.25 M K2CrO4(aq) and a solid precipitates. Write the chemical equation 

Write a review paragraph with the following criteria based on the movie “Cinderella Man Reflection Assignment”

1. 2-3 sentences describing the movie

2. 3 things you liked about the movie

3. 1 thing you did not like about the movie

4. what do you think is the message or takeaway ideas from the movie

5. would you recommend this movie? why?

6. rate the movie out of 10

make sure it’s a well structured paragraph

• Tsar Nicholas II issues the October Manifesto.
• The Bolsheviks establish a communist government.
• Revolutionaries imprison Tsar Nicholas II.
• The Union of Soviet Socialist Republics (U.S.S.R.) forms.
• Russia loses the Russo-Japanese War.

Why do trace gases not accumulate in the troposphere?

The division of labor and specialization that social surplus enables boosts social output and spurs technological advancement. This promotes an automatic process of economic growth.

A. Describe this assertion. A. To support this claim, offer evidence from Diamond's Guns, Germs, and Steel, the MES text, and whatever else you deem pertinent. C. In that case, how did the social surplus enable those with more of it to first marginalize hunter-gatherers before claiming the entire planet?

A mixture of 45 mole % n-hexane and 55 mole % n-heptane is subjected to continuous fraction in a tray column at 1 atm total pressure. The distillate contains 90% n-hexane and the residue contains 10% n-hexane. The feed is saturated vapour. The relative volatility of n-hexane in mixture is 2.56. Determine the minimum reflux ratio for this separation.

Explain how Java code gets executed under the hood.

IntelliJ uses the Java compiler to compile our code into a different format called Java bytecode. This Java code is platform independent and that means it can run on Windows Mac Linux or any operating systems that has a Java runtime environment. Java applications are portable or platform independent. Java was developed by James Gosling in 1995 at Sun Microsystems which was later acquired by Oracle in 2010. Java has close to 9 million developers worldwide currently about 3 billion mobile phones run Java as well as 120 million TV sets and every blu-ray player. Average salary of a Java developer is just over $ 100,000 per year in the US. This course is the first part of my complete four-part Java series. Each part is about three to four hours long so it can easily complete it in a day or two. The first part will give you a solid foundation on how to start programming in Java in the second part we 'll talk about object oriented programming which is a style of programming use in most if not all Java applications. The third part will talk about core Java API is or application programming interfaces.

Once you learn all this I 'm gon na give you a project you 're gon na build a mortgage calculator on your own so make sure to pay great attention to all the materials. Make sure to use most of them in this project are you ready now let 's jump in and get started in this tutorial we're gon na talk about variables in Java we use variables to temporarily store data. In the next tutorial we're going to talk about various types in Java. We have two categories of types we have primitive types and non primitive types or reference types for storing complex objects. All these types are for storing whole numbers that do n't have a decimal point. In one bite we can store values from 128 to 127. In Java whenever you deal with a large number like this you can use an underscore to separate every three digits just like how we use a comma in our documents to make our numbers more readable. With integers we can store values up to two billion but let 's say the number of times this video has been watched is three billion so I had a three here now we have a red line that indicates an error.

6.1 A wastewater is treated in an aerobic CSTR with cell recycle. Determine mi, 6m and S if the following parameters hold: K = 50 mg/1, = 5 g/g VSS-d,

     b= 0.06 d,Y = 0.06 g VSSa/g, and 9= 220 mg/1.

A circular glass plate has a diameter of 350 mm (13.78 in) and athickness of 10 mm (0.394 in). The edge of the plate is clamped,and air at 258C (778F) is on both sides of the plate. Determine the transmission loss for the plate for a frequency of [A] 250 Hz and [B]1000 Hz.

Throughout most of human history, people lived in relatively small, egalitarian bands. With the advent of farming, stratified societies began to emerge and today dominate the human landscape, explain Diamond’s thesis as to:

A. Why the institutions of stratified societies were forced to emerge in the first place.

derive the Adair equation for a pentameric protein

Explain why using tradition to solve the distribution aspect of the economic problem (e.g., reciprocity) faces limitations when society reaches a certain size and hence needs to be supplemented with other solutions.

Shorter and more consistent. Binary or base two system only allows zeros and ones, for example the number 255 in decimal system is equivalent to eight ones in the binary system. Hexadecimal numbers contain the digits 0 to 9 as well as the letters a to f, making it easier to deal with large decimal or binary numbers.

When working with numbers, it is important to understand the concept of narrowing; this happens when a variable of a smaller type is initialized with a larger type. As we store a smaller number in the larger memory space, we don't have to worry about data loss as the additional bytes in memory are filled with zeroes. Although these numbers are not truly random, they are based on some kind of mathematical formula. To generate random numbers, we can use the 'srand' (seed rand) function, which will give us two random values between one and six. To limit the range of this random number, we can use the formula shown onscreen; though this method is more complicated and not suitable for beginners, it is still a good way to learn how to generate random numbers - for example, to roll a dice.

Describe two ways in which otitis media can impair hearing permanently

What are Jared Diamond’s and Harris’s arguments on why stratified societies are still necessary today?

5. What were the effects of the war? Conduct internet research on Vietnam today. How has Vietnam progressed in the last 30 years? Do not copy/paste information from the internet, but paraphrase your answers. Don't forget to include the sources that you used in your answers.