Questions by Boris Churzin

Questions by Boris Churzin

Ammonia (NH3) reacts with oxygen (O2) to produce water and nitric oxide (NO). How many grams of water are produced when 22.5 grams of oxygen are reacted?

asked May 23, 2022

1 answer

23 votes

180k views

What's the domain and range of this please

asked Dec 4, 2021

1 answer

5 votes

74.4k views

What is the value of x?

asked Jul 20, 2021

1 answer

3 votes

204k views

Choose the correct drug to complete the sentence

asked Jul 16, 2021

1 answer

2 votes

161k views

Mario and Johnny want to start a business. They have very little capital. They are new partners and largely unfamiliar with each other’s management practices. They are happy, however, to be organizing

asked Jul 16, 2021

1 answer

1 vote

118k views

Is detergent polar or non polar ?

asked Jul 7, 2021

1 answer

5 votes

72.1k views

You or me And I'm the best because I'm smarter than you and you are so dum and stupid. So so stop asking kids questions, because you are a stranger to them but they do not realize.

asked Jul 1, 2021

2 answers

1 vote

110k views

Consider the diatomic molecule oxygen O2 which is rotating in the xy plane about the z axis passing through its center, perpendicular to its length. The mass of each oxygen atom is 2.66 × 10−26 kg, and

asked May 14, 2021

1 answer

4 votes

108k views

Jared and Zach are practicing their free throws. Jared attempted x shots and made 75% of them. Zach attempted 10 more shots than Jared did and made 80% of them. Together, they made a total of 101 shots.

asked Mar 20, 2021

1 answer

2 votes

171k views

In what city was marco polo born?

asked Mar 6, 2021

1 answer

0 votes

137k views

In spanish where does the indirect pronouns go

asked Apr 24, 2020

2 answers

4 votes

5.3k views

If f and g are two functions defined by f(x)=3x+5 and g(x)=x^2+1 find f^-1 (x)

asked Apr 23, 2020

1 answer

4 votes

167k views

Which two systems work together to deliver oxygen to cells throughout the body?

asked Dec 3, 2019

1 answer

5 votes

3.1k views

HURRYYY Which of these tasks should you do first when creating a print advertisement? A. Explain who should use the product B.explain where to buy the product C.gather information about the audience D.

asked Sep 17, 2019

2 answers

1 vote

80.4k views

In this activity, you'll combine two related functions, f(x) = 6x + 5 and x(y) = 4y2 – 25, to create a type of function called a composite function. Then you’ll evaluate the composite function. For the

asked Aug 12, 2019

2 answers

4 votes

107k views

What is the probability of selecting a face card or a spade when randomly selecting a card from a standard deck of cards?

asked Sep 7, 2018

1 answer

2 votes

169k views

What do they call the international, hula hoops championship? Its for a math worksheet

asked Aug 21, 2018

1 answer

0 votes

26.3k views

Solve the inequality.x^2 + 1 > 8x-6

asked Apr 18, 2018

2 answers

4 votes

117k views

The age of exploration shifted power from the Mediterranean countries to those of Western Europe.Atlantic trade routes and the wealth they provided made which of these countries dominant in the commercial

asked Feb 12, 2018

1 answer

2 votes

1.6k views

Radiocarbon dating would be useful in dating the age of Earth. True or False

asked Nov 9, 2017

2 answers

2 votes

4.3k views

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