Task 2 Oman's economy is heavily dependent on oil and gas revenues, which account for the country's major export. Further, its excellent geographic location accessible by air, land and sea makes it attractive to global investors in energy sector as well as in other sectors. Task expected from student:
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- For this question: How SPF blocks UV Rays from the sun Please try to answer it in a presentation way (provide slides) & please write in detail each slide and explain them Provides notes to write on index cards please NOTE: the question should be on the actual chemistry (give background) DON'T FOGET: first slide should outline (summarize) the whole presentation and the last slide should have the bibliography please please try to answer everything as fast as possible please its super super important and urgent i really need it Please please please answer I really need you to answer this please I'm begging Just try your best to answer pleaseTRUE LIES: There are many misconceptions regarding fire. A person must equip himself with factualinformation to guarantee safety. Not all shared information is true. So, can you spot them?Direction: Below are statements about basic information on fire. On your answer sheet, write TRUE if thestatement expresses a correct idea, otherwise write LIE.4. Fire is a thing, not an event.5. Assuming stable fuel, heat, and oxygen levels, a typical house fire is constant in size every minute until the firedies down.6. Earth is the only known planet where fire can burn.7. Water can be produced by fire.8. Using concentrated sunlight, ancient Greeks were able to start fire. A parabolic mirror that focuses solar rays isstill used to ignite the Olympic torch.9. Among the stages of fire, the last stage which is the “decay stage” takes the longest time to finish.10.All fire extinguishers are multipurpose, meaning each one can put out all types of fire caused by any material.NOTE: JUST THE ANSWER ONLY NO…SUBJECT : GENERAL CHEMISTRY TOPIC : THERMAL RUNAWAY 1. Evaluate the effectiveness of current safety measures used in the production and disposal of electronic devices with lithium-ion batteries. Suggest alternative measures or improvements that could reduce the risk of thermal runaway. 2. Propose a research question related to thermal runaway in electronic devices. Describe how to conduct this investigation or study this research question. 3. Imagine a scenario where a thermal runaway event occurred in a crowded public space. Evaluate the potential hazards and risks, and propose strategies to mitigate them.
- For this question: How SPF blocks UV Rays from the sun Please try to answer it in a presentation way (provide slides & pictures) & please write in detail each slide and explain them Provides notes to write on index cards please DON'T FOGET: first slide should outline (summarize) the whole presentation and the last slide should have the bibliography please please try to answer everything as fast as possible please its super super important and urgent i really need it Please please please answer I really need you to answer this please I'm begging Just try your best to answer pleaseFor this question: How SPF blocks UV Rays from the sun Please try to answer it in a presentation way (provide slides) & please write in detail each slide and explain them Provides notes to write on index cards please DON'T FOGET: first slide should outline (summarize) the whole presentation and the last slide should have the bibliography please please try to answer everything as fast as possible please its super super important and urgent i really need it Please please please answer I really need you to answer this please I'm begging Just try your best to answer pleaseDetail note on pollutant control
- For this question: How SPF blocks UV Rays from the sun Please try to answer it in a presentation way (provide slides) & please write in detail each slide and explain them DON'T FOGET: first slide should outline (summarize) the whole presentation and the last slide should have the bibliography please please try to answer everything as fast as possible please its super super important and urgent i really need it Please please please answer I really need you to answer this please I'm begging Just try your best to answer pleaseMaterial Balance Question A tank has a total volume of 2.1 ft^3 It is pumped out and filled with 20 lbm of CO2 and 10 lbm of nitrogen gas/ What is the gas analysis on a mole% basis?A pool is treated with calcium hypochlorite pool shock. If Ca(OCl)subscript2 has 50% available chlorine by mass, what ppm chlorine increase will result from the addition of 5kg of pool shock to a 40x10raised to 3 L swimming pool? I think if I can understand this one I can apply the principles to other practice problems. Thanks so much!
- SUBJECT : GENERAL CHEMISTRY TOPIC : THERMAL RUNAWAY 1. Imagine a scenario where a thermal runaway event occurred in a crowded public space. Evaluate the potential hazards and risks, and propose strategies to mitigate them. 2. Evaluate the effectiveness of current safety measures used in the production and disposal of electronic devices with lithium-ion batteries. Suggest alternative measures or improvements that could reduce the risk of thermal runaway. 3. Propose a research question related to thermal runaway in electronic devices. Describe how to conduct this investigation or study this research question. NO TO PLAGIARISMA clinic had 25 patients on Friday morning. If 21 patientswere given flu shots, what percentage of the patientsreceived flu shots? Express your answer to the ones place.1. The great, great grandparents of one of your classmates sold their factory to thegovernment 104 years ago for $150,000. If these proceeds had been invested at 6%,how much would this legacy be worth today? Assume annual compounding. 2. A friend who owns a perpetuity that promises to pay $1,000 at the end of each year,forever, comes to you and offers to sell you all of the payments to be received after the25th year for a price of $1,000. At an interest rate of 10%, should you pay the $1,000today to receive payment numbers 26 and onwards? What does this suggest to youabout the value of perpetual payments? 3. Your aunt, in her will, left you the sum of $5,000 a year forever with payments startingimmediately. However, the news is better. She has specified that the amount shouldgrow at 5% per year to maintain purchasing power. Given an interest rate of 12%, whatis the PV of the inheritance?