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gizmo_the_mogwai [7]

3 years ago

6

When methane is burned with oxygen, the products are carbon dioxide and water. if you produce 9 grams of water and 11 grams of c

arbon dioxide from 16 grams of oxygen, how many grams of methane were needed for the reaction? 4 31 20 40 none of the above?

1 answer:

Alina [70]3 years ago

3 0

4 grams of methane is <span>burned with oxygen,. Hope this helped</span>

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What is radium used for

Bas_tet [7]

Answer:

Radium is used to produce Radon

Explanation:

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2 years ago

What is the energy of a photon of green light with a frequency of 5.50 x 101^4 Hz?

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3 years ago

Besides replicating DNA, what is another function of DNA polymerase?

saul85 [17]

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2 years ago

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What form of matter is made of only one type of atom

Alex73 [517]

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2 years ago

What is the pH of a solution with a hydrogen ion concentration of 4.5 x<br> 10-6 M ?

Fittoniya [83]

Answer:

<h2>5.35 </h2>

Explanation:

The pH of a solution can be found by using the formula

$pH = - log [ {H}^{+} ]$

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We have the final answer as

<h3>5.35 </h3>

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6 0

2 years ago