Questions by Harvi Sirja

Questions by Harvi Sirja

If 36.9 mL of B2H6 reacted with excess oxygen gas, determine the actual yield of B2O3 if the percent yield of B2O3 was 75.7%. (The density of B2H6 is 1.131 g/mL. The molar mass of B2H6 is 27.668 g/mol

asked Nov 8, 2021

1 answer

1 vote

33.2k views

How can incorporating lifestyle activities into a fitness program increase the likelihood of its success? A. It increases the amount of time spent on fitness activities. B. It is often more convenient

asked Sep 10, 2021

2 answers

0 votes

235k views

What does it mean to be living?

asked Aug 24, 2021

2 answers

5 votes

122k views

What is the correct answer? Please show your work on how you got your answer.

asked Jul 26, 2021

1 answer

5 votes

71.3k views

Prove using the Pythagorean theorem that AC is perpendicular to AB given points ????(−2, −2), ????(5, −2), and ????(−2,22).

asked Jun 14, 2021

1 answer

3 votes

205k views

What is the area of triangle MNO?

asked May 5, 2021

1 answer

1 vote

171k views

Hey guys happy holidays! any help is appreciated :)

asked Apr 27, 2021

2 answers

3 votes

128k views

What is the slope of =-8x +3

asked Apr 26, 2021

2 answers

5 votes

169k views

Jalen is sliding around on his kitchen floor in his socks going 3m/s. He gets to the living room, and when he slides onto the carpet, his velocity slows down to 1m/s. He also notices that his feet feel

asked Jan 12, 2021

1 answer

1 vote

130k views

A drag racing car with a weight of 1600 lbf attains a speed of 270 mph in a quarter-mile race. Immediately after passing the timing lights, the driver opens a drag chute. At this point, the air and rolling

asked Dec 13, 2020

1 answer

0 votes

185k views

Which excerpt from the U.S. Constitution reflect the principle of separation of powers?

asked Nov 17, 2020

2 answers

2 votes

173k views

You are trying to determine the appropriate price to pay for a share of common stock. if you purchase this stock, you plan to hold it for 1 year. at the end of the year you expect to receive a dividend

asked Sep 18, 2020

1 answer

1 vote

202k views

Wilson reads an article that says students who eat blueberries the morning of a test tend to have higher test scores. The article claims that eating blueberries causes an improvement in test scores. Which

asked Aug 16, 2020

1 answer

4 votes

209k views

Read this body paragraph from a research-based essay.'Just as most high school students have a choice in what interests to pursue, their parents also have a choice. They must decide what role to play in

asked Jul 27, 2020

2 answers

1 vote

92.6k views

A metal ring 4.20 cm in diameter is placed between the north and south poles of large magnets with the plane of its area perpendicular to the magnetic field. These magnets produce an initial uniform field

asked Jul 1, 2020

2 answers

1 vote

180k views

I need help with the equation I know what the value of x is . Also their is only one equation .

asked May 14, 2020

1 answer

4 votes

92.4k views

Which organisms make their own food through photosynthesis

asked Nov 17, 2019

2 answers

0 votes

130k views

From the nature of the universe (that's if there is only one) to the purpose of dreams, there are lots of things we still don't know – but we might do soon. A new book seeks some answers. Can someone help

asked Nov 5, 2019

1 answer

0 votes

58.4k views

What were the main reasons for social unrest and demands for reform in Latin America from the 1950s to the 1970s? A.poverty and inequality B.the influence and power of the Catholic Church

asked Nov 5, 2019

2 answers

1 vote

165k views

Please helpp!! (algebra 1 problem look at picture for the problem)

asked Oct 16, 2019

1 answer

2 votes

233k views

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