Given a passage and a query based on the passage, generate an unambiguous, concise and simple answer to the query from information in the passage. Note that the answer may not be present in exact form.

Example Input: peroxide in a freezer reserved for laboratory chemicals only. Manganese dioxide is a strong oxidant, avoid contact with organic material. Inhalation can lead to increased incidence of respiratory infection and effects on the central nervous system. It is assumed to be harmful if swallowed. Avoid dust. Wash hands well after handling. How much oxygen gas in grams can be prepared from 58.8g of potassium chlorate? Pure oxygen gas can be prepared in the laboratory by the decomposition of solid potassium chlorate to form solid potassium chloride and oxygen gas. How much oxygen gas in grams can be prepared from 58.8g of potassium chlorate? Give a clear explanation of your answer to get chosen as best. Follow. Oxygen in a gas jar will rekindle a glowing splint Name 3 physical properties of Oxygen Colourless Odourless and Tasteless, Slightly soluble in water, Slightly heavier than air gas, with a density greater than that of air, and a very low solubility in water. properties greatly facilitate the collection of oxygen in this lab. combustion. In this lab, oxygen will be generated as a product of the decomposition of hydrogen peroxide. A catalyst is used to speed up the rate of the decomposition reaction, which would otherwise be too slow to use as We don't won't to put the stopper on the flask just yet. There is about 25 mL of air (80% nitrogen & 20% oxygen) in the flask. The bubbles of oxygen that are forming will displace the air by pushing it out of the flask. Oxygen is a little more dense than air, so oxygen will stay closer to the surface of the water and push the air out of the flask. Wait about 2 minutes before placing the stopper onto the flask. That will give the newly created oxygen to push the most of the air out of the flask. (Iron, for instance, would oxidize, and thus decrease the amount of oxygen given off.) The theoretical maximum efficiency (electricity used vs. energetic value of hydrogen produced) is between 8094%. 2H2O(aq)-- 2H2(g) + O2(g) Prepared in the laboratory by: methane. CH 4. Heating a compound called sodium ethanoate with another compound soda-lime (sodium hydroxide). The methane gas is collected over water. oxygen. O 2. Adding hydrogen peroxide solution to manganese IV oxide powder. The oxygen gas is collected over water. carbon dioxide. CO 2 How do we prepare oxygen in the lab? By decomposing hydrogen peroxide using manganese dioxide as a catalyst What is the word equation for the laboratory preparation of Oxygen? With the help of a diagram explain how oxygen gas is prepared in the laboratory. Set up the apparatus as shown. Add 10 volume hydrogen peroxide slowly via the funnel. Oxygen will pass through the delivery tube. Oxygen is collected by downward displacement of water in the gas jar. With the help of a diagram explain how hydrogen gas is prepared in the laboratory. Set up the apparatus as shown. Add dilute sulphuric or hydrochloric acid slowly via the funnel. Preparation of Gases in Laboratory Aims: To prepare oxygen, hydrogen and carbon dioxide gas in laboratory. Problems : 1. How to prepare oxygen gas in laboratory? 2. How to prepare carbon dioxide gas in laboratory? 3. How to prepare hydrogen gas in laboratory? Hypothesis: 1. Oxygen gas can be prepared in laboratory by using manganese dioxide (MnO2) and hydrogen peroxide (H2O2). 2. Carbon dioxide gas can be prepared in laboratory by using marble chips (CaCO3) and dilute hydrochloric acid (HCl). 3. Hydrogen gas can be prepared in laboratory by using zinc metal and diluted hydrochloric acid (HCl). Variables: Query: how is oxygen prepared in the laboratory?
Example Output: Pure oxygen gas can be prepared in the laboratory by the decomposition of solid potassium chlorate to form solid potassium chloride and oxygen gas.

Example Input: Miraculous Ladybug Interviews https://www.youtube.com/pla..... Miraculous Ladybug Specials https://www.youtube.com/wat..... Special thanks to our awsome MLB community and to For more Miraculous Ladybug check out: Website: http://www.miraculousladybu... Twitter: https://twitter.com/BeMirac... Instagram: https://www.instagram.com/b..... Facebook: https://www.facebook.com/be..... Miraculous Ladybug |🐞 Valentine's Day Special 🐞 | Ladybug and Cat Noir Show less Miraculous Ladybug; Rise of the Guardians (2012) Characters: Adrien Agreste; Chat Noir; Jack Frost; Ladybug (Miraculous Ladybug) Additional Tags: Christmas Special Crossover; No Akumatization; Ladybug's protective; Jack's trying to do his job; SADrien; Suspicious Ladybug is Suspicious; Jack isn't looking for trouble This playlist is made in collaboration with the Miraculous Ladybug community on YouTube! Check out all the awesome videos in this playlist and subscribe today to the Miraculous Ladybug official channel! CLICK TO READ MORE https://www.youtube.com/channel/UCWjVfZ3VnyUwBEOkuOlaU3g?... Special thanks to Maruvie Miraculous Ladybug - Miraculous Christmas Song - Duration: 2 minutes, 30 seconds. Though Ladybug was incredulous, the spirit continued, “Ladybug and I will be there to support you, but he’ll only see Ladybug. Two for one and your father will be none the wiser. Besides, you should get inside and warm up. Tweet with a location You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Viewing Tweets won't unblock @Ladybug_Cartoon. Pinned Tweet. Miraculous Ladybug Retweeted. Miraculous Ladybug Retweeted. Miraculous Ladybug Retweeted. Miraculous Ladybug Retweeted. Miraculous Ladybug Retweeted. Miraculous Ladybug Retweeted. Miraculous Ladybug‏ @Ladybug_Cartoon 12h12 hours ago. Miraculous Ladybug Retweeted. Standing proudly in it was one of many Christmas trees Jack had seen around the city throughout the day decorated from the bottom to top in a multitude of color lights all the way to a golden glowing four-point star on top. Sooo, I've been working on this for a while after the Christmas Special came out and pretty much... didn't finish it until now. Christmas in July? I guess you can say that, haha. Query: how long is the miraculous ladybug christmas special
Example Output: Miraculous ladybug christmas song is 2 minutes and 30 seconds long.

Example Input: Salary is a paymen which is paid by employer to the employee for what he was employed for after every month. Wage is a payment which is paid by employer to the employee for what he was employed on regular or weekly or daily basis depending on the hours worked by the employee. Those hours are multiplied by the fix rate and paid to the employee. Topics: Economics and Personal Finances, Socioeconomic Class. 1  Richard Fry is a senior researcher focusing on economics and education at Pew Research Center. 2  Rakesh Kochhar is an associate director of research at Pew Research Center. There is no federal minimum wage for a Class B driver, other than minimum-wage standards that apply to all jobs. However, depending on geographic location and experience as a professional driver, Class B drivers can generally expect to earn more than minimum wage. Average Wages The median annual wage for heavy and tractor-trailer truck drivers was $38,200 in 2012, according to the U.S. Bureau of Labor Statistics. If, under the employment agreement, a salary sufficient to meet the minimum wage requirement in every workweek is paid as straight time for whatever number of hours are worked in a workweek, the regular rate is obtained by dividing the salary by the number of hours worked each week. In no case may the regular rate be less than the minimum wage required by the FLSA. If a salary is paid on other than a weekly basis, the weekly pay must be determined in order to compute the regular rate and overtime pay. If the salary is for a half month, it must be multiplied by 24 and the product divided by 52 weeks to get the weekly equivalent. A wage is monetary compensation (or remuneration, personnel expenses, labor) paid by an employer to an employee in exchange for work done. Payment may be calculated as a fixed amount for each task completed (a task wage or piece rate), or at an hourly or daily rate (wage labour), or based on an easily measured quantity of work done. Wages are part of the expenses that are involved in running a business. Most Emailed Comparisons. 1  Difference Between Vitamin D and Vitamin D3 - 118 emails. 2  Difference Between Goals and Objectives - 102 emails. 3  Difference Between LCD and LED Televisions - 89 emails. 4  Difference Between Islam and Muslim - 87 emails. 5  Difference Between Objective and Subjective - 66 emails. Key Differences Between Salary and Wages. Following are the major differences between salary and wages: Salary is the fixed amount of compensation which is paid for the performance of an employee. Wage is the variable amount of compensation which is paid on the basis of hours spent in finishing a certain amount of work. Because the paycheck needs to be computed based on the actual hours worked, the employee earning wages will likely receive her or his paycheck five days after the work period. Salary is best associated with employee compensation quoted on an annual basis. For example, the manager of the assembly plan might earn a salary of $120,000 per year. If the salaried manager is paid semi-monthly (perhaps on the 15th and last day of each month), her or his paycheck will show gross salary of $5,000 for the half-month. roll tax base is wages earned by individuals working in the United States. 1 The wage bases for those taxes are not the same. Some wage income that is subject to payroll taxes is exempt from income tax. Some wage income that is subject to income tax is exempt from payroll taxes. Moreover, Social Security and Medicare payroll taxes each cover different categories of work-ers. Hence, not only are tax bases different in an y given year, but they may also grow at differ- Query: how does a wage differ from a salary? in class terms?
Example Output:
Salary is the fixed amount of compensation which is paid for the performance of an employee. Wage is the variable amount of compensation which is paid on the basis of hours spent in finishing a certain amount of work.

