Questions and answers by

goatmanthealien

Questions (60)

1. Esters are formed by reacting the following two species:(a) an alkane and an alkene (b) an organic acid and an inorganic acid
1. 1 answer
2. 1 view
21. Draw and Name 2 constitutional isomers for C2H5NO (Amides group).22. identify solubility for amine group including primary,
1. 5 answers
2. 25 views
Question 1 (1 point)Which set of elements has nearly the same atomic radius? Question 1 options: (a) Be, B, C, N (b) Ne, Ar, Kr,
1. 11 answers
2. 8 views
1. Define:a) 4 Mechanical Quantum Numbers b) Hund’s Rule with example c) Pauli exclusion Principle with example
1. 1 answer
2. 6 views
MCV4UZ Unit 2 TestFor questions#1 to #3, find the first derivative of f(x). 1. 𝑓(𝑥) = (3𝑥 ^2 + 2)(2𝑥 + 3) 2.
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2. 7 views
23. a. Find the specific electron configuration of an element which has the following four quantum numbers.b. Name of the
1. 3 answers
2. 8 views
1- Which statement best describes an occupied orbital, according to the quantum mechanicalmodel? (a) It is a spherical or
1. 5 answers
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Show your work.1. This is the complete reaction. (5 Marks) The reaction is not balanced. You should balance first. Pb (NO3)2
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2. 20 views
2. Is the following reaction a redox reaction? Justify your answer by showing the oxidation numbers for each element and show
1. 3 answers
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1. This is the complete reaction. (5 Marks)The reaction is not balanced. You should balance first. Pb (NO3)2 (aq) + Al (s) →
1. 1 answer
2. 15 views
2. Is the following reaction a redox reaction? Justify your answer by showing the oxidation numbers for each element and show
1. 1 answer
2. 13 views
Narrative Study: Theme and ConnectionsAt this point you should have read/watched/listened to at least a third of your narrative.
1. 1 answer
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Narrative Study: Theme and ConnectionsAt this point you should have read/watched/listened to at least a third of your narrative.
1. 3 answers
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For our media task, select an issue/topic to focus on. Your topic can be based on one of our previous tasks (social movements,
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2. 44 views
int m,n; //integersint *pm; //pointer to integer type m = 10; //set m equal to 10 pm = &m; //set integer pointer to addr of m n
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2. 56 views
The Potentiometer (R6) and the temperature sensor (U4) on Explorer 16 board will be read, converted and processed. And the
1. 1 answer
2. 76 views
Answer these 3 questions:Questions related to Chemical reactions in food: 1. How does heat affect the chemical composition of
1. 1 answer
2. 83 views
Answer these 3 questions:Questions related to Sustainable energy solutions: 1. What are the most effective alternative energy
1. 4 answers
2. 75 views
Questions related to Sustainable energy solutions:1. What are the most effective alternative energy sources for reducing carbon
1. 1 answer
2. 72 views
Chemical reactions in food: Exploring the chemical processes that occur during cooking and the impact of different cooking
1. 4 answers
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Conclusion: Summarize the role and importance of lithium batteries in digital cameras. Reflection on the balance between
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2. 63 views
Summarize the role and importance of lithium batteries in digital cameras. Reflection on the balance between technology and
1. 1 answer
2. 69 views
Discuss the work of Canadian scientist Jeff Dahn on lithium battery longevity and performance.
1. 4 answers
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safety issues such as chemical exposure, fire risks, proper handling, and storage of lithium batteries.
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2. 101 views
Following the configuration details as in question #25, we want to toggle a LED at around 100 milliseconds interval. assume the
1. 5 answers
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The baud rate of transmission is 115.2 kbps. the data packet is made of 8 bits data, 2 stop bits and other required bits to make
1. 5 answers
2. 124 views
Timer1 uses the interval clock with 1:64 prescaling. The microcontroller uses primary oscillator with frequency 2.875 MHz as the
1. 7 answers
2. 86 views
Timer1 uses the internal clock with 1:1 prescaling. The microcontroller uses the internal LPRC as the clock source, then, what
1. 3 answers
2. 80 views
we want to transmit 'A' with even parity and one stop bit. draw the packet. the ASCII code for 'A' is 41H.
1. 3 answers
2. 73 views
to set the priority level of an interrupt source, we must deal only one bit. true or false?
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2. 66 views
After initial configuration, status registers are updated by the system hardwar. true or false?
1. 3 answers
2. 61 views
ISR routine is a special function, called from the main(). True or false?
1. 3 answers
2. 65 views
before using a peripheral, it must be initialized. true or false?
1. 3 answers
2. 66 views
MCLR pin is active for '1' level. true or false?
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before exiting the ISR routine, we must reset the interrupt flag status bit of the source. true or false?
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2. 66 views
RS323 interface is a serial communication interface. true or false?
1. 3 answers
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LATA register is used to write data to PORTA. TRUE or FALSE?
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2. 84 views
LATA register is used to write data to PORTA
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trisb register is used to set the data direction of portb pins. true or false?
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prescaling is used to increase the clock period. true or false?
1. 3 answers
2. 68 views
Explorer 16Question 3. We want to send a character B (ASCII CODE 42H) through UART2 with 1 stop bit and using odd parity. Q1.
1. 3 answers
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Question 2.The primary oscillator in Explorer 16 is used as the clock source and its frequency is 7.648 GHz. The PLL is used. In
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2. 80 views
The primary oscillator is used as the clock source and its frequency is 7.648 GHz. The PLL is used. In that case, what is Fcy
1. 3 answers
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Question 2.The primary oscillator is used as the clock source and its frequency is 7.648 GHz. The PLL is used. In that case,
1. 3 answers
2. 80 views
Question 1.To set up the interrupt mechanism for Timer1 on explorer 16, mention the name of the specific registers and the
1. 3 answers
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Explorer 16 will be used.Question 1. To set up the interrupt mechanism for Timer1, mention the name of the specific registers
1. 3 answers
2. 77 views
Explorer 16 will be used.Question 1. To set up the interrupt mechanism for Timer1, mention the name of the specific registers
1. 3 answers
2. 101 views
Alley cat
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1. Calculate the period T, in seconds (s), for the following cyclical events:a. 3 classes every 210 minutes b. 5 swings of a
1. 7 answers
2. 75 views
In The World of Myth: An Anthology 3rd edition, What is Native North America (Tewa) Water Jar Boy is about?
1. 23 answers
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Can someone remove this post please?questions.llc/questions/2031056/pick-one-of-the-following-themes-from-the-leemings-the-world
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University press college admitted 120 Student in the year 2016 ,60% of the students admitted were to study science.
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1. Consider the following arrays with the contents given (you have to declare them in your program).Array1: 3, 8, 13, 12, 20,
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1. Consider the following arrays with the contents given (you have to declare them in your program).Array1: 3 8 13 12 20 25 19
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1. Consider the following arrays with the contents given (you have to declare them in your program).Array1: 3 8 13 12 20 25 19
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if you add the number from 1 to 100, what would be the final result?
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Pick ONE of the following themes from Leeming’s The World of Myth, An Anthology 3rd Edition.• Death and rebirth • Search
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2. 212 views
Analyze the circuit, to determine the specification of the output waveforms including, amplitude, frequency and duty cycle.Squar
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Pick ONE of the following themes from the Leeming’s The World of Myth: An Anthology 3rd edition:• Death and rebirth •
1. 2 answers
2. 141 views
Pick ONE of the following themes from the Leeming’s The World of Myth: An Anthology 3rd edition:• Death and rebirth •
1. 7 answers
2. 157 views