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A compound is found to contain 30.45 % nitrogen and 69.55 % oxygen by weight. To answer the questions, enter the elements in the order presented above. 1. What is the empirical formula for this compound?

answered Dec 1, 2024

1 answer 47.0k views

At a factory that produces pistons for cars, Machine 1 produced 392 satisfactory pistons and 98 unsatisfactory pistons today. Machine 2 produced 240 satisfactory pistons and 160 unsatisfactory pistons

answered Oct 16, 2024

1 answer 160k views

A _________ programmed timing function does not retain its accumulated value between input signals.

asked Oct 4, 2024

1 answer 171k views

What groups of people and individuals committed the acts in the Darfur Genocide

answered Aug 24, 2024

1 answer 54.1k views

What would be the co-ordinate of point F(-9:-8) if it is reflected about the line y=-x

asked Aug 13, 2024

1 answer 223k views

The population of Ketcham High School has been decreasing by 5% per year. If its population is currently 2600 students, which of the following is closest to its population two years from now? (1) 2,340

asked Jul 12, 2024

1 answer 93.1k views

Do 40 hour fasts one to four times per month on top of the regular compressed 16h intake intermittent fasts? a. Once a week b. Once a day c. One to four times per month d. Once a month

asked Jun 26, 2024

1 answer 106k views

Which of the following questions could be answered best by using the survey method? A) What is the effect of ingesting alcohol on problem-solving ability? B) Does wall color affect the frequency of violence

asked Jun 12, 2024

1 answer 235k views

8 Which best describes a neutralization reaction? a reaction between an acid and a base a reaction between two acids a reaction between a base and a salt a reaction between two salts Mark this and return

asked May 16, 2024

1 answer 199k views

For S⊃T / S⊃~T / ~T⊃S // S v ~T, what is the valid conclusion? A) S ⊃ T B) ~T ⊃ S C) S v ~T D) ~T

answered Apr 19, 2024

1 answer 98.9k views

a car accelerates at 1.5m/s² over a distance of 200m. its final velocity is 40m/s. find its initial velocity?

asked Mar 3, 2024

1 answer 184k views

How many one-thirds are in seven-halves

asked Feb 22, 2024

2 answers 123k views

A sailboat just prior to entering a fogbank was 1400 ft SW of a lighthouse. Since then, the boat has traveled 2468 miles NE on a course 120 deg N. Determine the distance a. A. 1600 ft B. 1800 ft C. 2000

asked Feb 13, 2024

1 answer 152k views

You need to borrow something from your friend for a special purpose. Write an email asking if you can borrow the item; i) Say what you need to borrow and for how long ii) How you are going to use it iii)

asked Feb 10, 2024

1 answer 17.8k views

Provide a short paragraph summary of the Elements of Art

answered Feb 2, 2024

1 answer 153k views

Suppose we deposit $2,519 in a savings account earning 2.5% per year, compounded annually. Calculate the value of the account at the end of year 34.

answered Jan 21, 2024

1 answer 174k views

Mrs. jones makes 3 copies for grammar and 8 copies for math each week for each student Mrs. Jones has 27 students How many copies does Mrs Jones make each week?

asked Nov 24, 2023

1 answer 110k views

The Aryans shared their __________________ (21) and religion with the people of Harappa. This is called assimilation. The culture of the Harappa and the Aryans blended together. The religion of _________________

answered Nov 8, 2023

1 answer 193k views

I need some answers to all of these...I'm having a breakdown and am desperate to pass.

asked Sep 24, 2023

2 answers 215k views

6. Give the domain and range of the relation. PLEASE FAST

answered Sep 16, 2023

1 answer 49.4k views

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