Write the condensed structural formula of glutaraldehyde. If methanol were newly discovered and tested for toxicity in laboratory animals, what would you conclude about its safety for human consumption? The carbon atom already seems very stable in its octet so why would it want another electron? The carbanion is going to act as a nucleophile. Right, so carbon, being partially positive, carbon wants electrons, right? 5-bromo-4-ethyl-2-heptanone. As the carbon chain increases in length, solubility in water decreases.
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And now, our halogen over here, it had three lone pairs. What property of alcohols makes them useful for this purpose? 1 Boiling Points of Compounds Having Similar Molar Masses but Different Types of Intermolecular Forces. A) reduce the unwanted acid with LiAlH4 in ether. What functional groups are in methionine? A: Acid hydrolysis of alkenes will result in the formation of alcohol. Two C8H9Br isomers form Grignard reagents which on carboxylation give isomeric carboxylic acids. And that's going to form our product. What is its condensed structural formula? I may be wrong, but I thought it was one step. So this magnesium has one electron left around it. When the ketone or aldehyde (R = O) reacts with CH3MgBr, it is formed CH3 - R - O - MgBr. C) both organic solutes are largely in the water layer. Give the structure of the alkene that is made from tert-butyl alcohol [(CH3)3COH] by reaction with water in an acidic solution.
The borderline of solubility occurs at about four carbon atoms per oxygen atom. OK, so I'll go ahead and write it the last way I did. C. 2 CH3OH → CH3OCH3. So, Grignard reagents are very useful for making alcohols. NBS = N-bromosuccinimide). So once again, the exact same mechanism, exact same thinking involved. A: OsO4 is an oxidizing agent. So here option B is correct…. B) intramolecular dipole repulsion. Give the structure of the alkene from which isopropyl alcohol is made by reaction with water in an acidic solution. The following quotation, inscribed on the Arlington National Cemetery headstone of Army Lieutenant R. Adams Cowley, who is often called the "father" of shock trauma medicine, serves as the motto for many paramedic units: "Next to creating a life the finest thing a man can do is save one. " It is found in carbohydrates, fats, proteins, nucleic acids, hormones, and vitamins—organic compounds critical to living systems. Like that, and second step, H3O plus.
A: Here we will perform reactions for each reagent and eliminate them. A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…. The normal concentration of acetone in the human body is less than 1 mg/100 mL of blood. So it's a very versatile reagent to use. What functional groups are present in this molecule? 2 Some Interesting Aldehydes. Ethanol is used as a solvent for some drugs that are not soluble in water.
By using ether (CH3-O-CH3) as our solvent, it is polar APROTIC, meaning that there aren't hydrogens for the carbanion to readily steal, and so we can keep our grignard reagent. See for example: E. C. Ashby. Then, when you add H2O (H - OH), you will get CH3 - R - OH (formed with the H from water) and HO - MgBr (formed with the OH from the water). Rubbing alcohol is usually a 70% aqueous solution of isopropyl alcohol.
At2:04, what is driving the magnesium to donate its electrons to the carbon atom? And actually, let me go ahead and take that off there so we can better show the atoms attached to that carbonyl carbon, right? So our alcohol is going to form right here. C) only the OH oxygen exchanges with the 18O of the water. So first, we have to learn how to make a Grignard reagent. C) 4-oxocyclohexane-1-carboxylic acid. Is going to attack my carbonyl, kick these electrons off.
Ethanol can be prepared from ethylene or made by fermentation. D) propanoic anhydride. Ketones are prepared by the oxidation of secondary alcohols. Also available for free at. Formaldehyde has an irritating odor. CH3CH2CH2CH3||alkane||58||dispersion only||–1|. What unstable intermediate is involved in this reaction?
So this carbon right here is negatively charged. When water is added to ethylene in the presence of an acid catalyst, only one product—ethanol—is possible. Why is methanol so much more toxic to humans than ethanol? And that's going to get my negative charge. D) i) Br2 & FeBr3; ii) KMnO4 & heat; iii) Mg in ether followed by CO2; iv) H3O(+). A: The significance of the Cahn-Ingold-Prelog sequence rules is that we can correctly and….
Use the equation to find the cost of a small pizza with toppings. I think the Graph is easier, these questions were so easy it was hard to figure it out, I thought it was gonna be hard. Here's a table showing this: |Toppings on the pizza||Total cost|. 75 after printing third movie the value of the card becomes As given in the question 160 6. 50 which is equal to 2. The equation and graph show the cost to rent movies blog. I would argue that a 7-topping pizza is, indeed, not "gross". For example, why might someone use a graph instead of a table? 75 because before she entered the third movie her. 75 dollars now the initial value of the card has been given by the equation to be 175 dollars now we will construct a table to do for the calculations as you can see this is the this column represents the value of card after renting. Crop a question and search for answer.
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In this case, the slopes of the lines represent the price of a rental per movie. Our system of equations is: Here's a graph of the system: Now we need to find the exact intersection point. 75 and now letters check the option of our question we see that the option is matches with the answer that we have just found out in a is the correct answer. 75 dollars have been taken away from her account thrice the value of her card after third venting becomes 175. We can create ordered pairs from the and values: |Toppings on the pizza||Total cost||Ordered pair|. The equation and graph show the cost to rent movies.com. I think that the advantage is that if u know how to do works from a graph than it will be really easy to put it in the plotting graph and the disadvantage is like when you have to find a missing number, but if you get it wrong then thats when the bigger problem begins. Equations: 2m + 3v = 25. Comparing the three different ways. The... (answered by josgarithmetic). 75 on calculating therefore we see that every time she Trends new movie and additional amount of 2.
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So, the rate of change =3. Customers can pay a yearly membership of $45 and then rent each movie for $2 or they can choose not to pay the membership fee and rent each movie for $3. One month Trey rented 4 movies and 8 video games for a total of $61. Substitute the second equation into the first one: You would have to rent 30 movies per year before the membership becomes the better option.
The Equation And Graph Show The Cost To Rent Movies Anywhere
Found 2 solutions by TimothyLamb, stanbon: Answer by TimothyLamb(4379) (Show Source): You can put this solution on YOUR website! Representing with an equation. 75 dollars is getting reduced or deducted therefore if we see after renting anything movie the same pattern continues and after renting Jannat movie puri observe that after entering the first movie the value of a card becomes the initial value that is 175 dollar. Here's the cost of just the pizza: Here's the cost of the toppings: toppings per topping. 25 similarly we can say that after she didn't S movie the value of a card becomes the initial value that is 15 -2. We know that the cost of a pizza with toppings is, the cost of a pizza with topping is more which is, and so on. 50 dollars and after she and third movie the value becomes 160 6. 25. y = price game = 5. The equation and graph show the cost to rent movies at home. Plot the points from the table on the graph to represent the relationship. Now, we can use point slope form of line.
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A Disadvantage of using the Table is that when you use decimals, the Table won't work. Solving Word Problems with Linear Systems. Rented 2 movies and.
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I think that the advantages are that they can show a lot of information that is easily understood. Let's see how this table makes sense for a small pizza with toppings. Want to join the conversation? Provide step-by-step explanations. For example, there's no reason we couldn't have toppings on the pizza.
The Equation And Graph Show The Cost To Rent Movies Blog
I hope you are having a great day. Representing with a graph. In this article, we'll represent the same relationship with a table, graph, and equation to see how this works. What do you think are the advantages and disadvantages of each representation?
In other words, the lines are not parallel or the slopes are different. Feel free to discuss in the comments below! The next month he rented... (answered by Cromlix). The equation and graph show the cost to rent movies from two different companies. The cost is a - Brainly.com. It was considered 'good pizza', based on all the positive reviews it received, as well as the despair people shared when Costco stopped selling it. The next (answered by FrankM, stanbon). Good Question ( 184). We'll call the number of movies you rentand the total cost of renting movies for a year. Equations are also easier to find with small numbers and they also show the relationship between the x-axis and the y-axis. The three main ways to represent a relationship in math are using a table, a graph, or an equation.
Enjoy live Q&A or pic answer. Scoops of ice cream||Total cost|. Solve for "m": 2m + 3*5. Find the rental cost for each movie and each video game. This example shows a real situation where a consistent system of equations is useful in finding a solution.
Modify for elimination:: 8m + 12v = 100. Company Company 2. m = movies, d= dollars d-3m + 5. Not to mention other chains, such as Pizza Hut, allow you to put up to 7 toppings on your pizza. 'Need help with this question. The movie rental store CineStar offers customers two choices.
For example, how can we describe the relationship between a person's height and weight? Cheers, Stan H. ------------------. The next month she rented. 25 therefore the amount that has been deducted in initial value minus the present value that is 175 - 170 2.
Of course, this table just shows the total cost for a few of the possible number of toppings. Why might someone use an equation instead of a graph? Also, instead of everything being written out on a table, the data is shown with patterns, colors, and/or shapes. Be sure to plot the exact points in the table above! The equation and graph show the cost to rent movie - Gauthmath. The flat fee is the dollar amount you pay per year and the rental fee is the dollar amount you pay when you rent a movie. Let's change the previous problem so that this is the case. This leads to the total cost of. See how relationships between two variables like number of toppings and cost of pizza can be represented using a table, equation, or a graph.