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FrozenT [24]
2 years ago
8

Formation of water: 2H2 + 1 O2 --> 2H20

Chemistry
1 answer:
VLD [36.1K]2 years ago
3 0

Answer:

n=15 moles H2O

1:2

x:15

x=7.5 moles of O2

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What is the pH of a 4.08*10-'M solution of H30+?
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Explanation:

-log(4.08x10^-9) = 8.4

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A student designs an experiment to see the effects exposing a block of ice to sunlight over time. The students makes a hypothesi
jeka94

In this experiment, the experimental group is ice, the independent variable is sunlight while on the other hand, the dependent variable is block of ice.

<h3>What are dependent and independent variables?</h3>

Dependent variable is a type of variable in which a variable whose value depends on another variable while on the other hand, independent variable is a type of variable in which a variable whose value does not depends on another variable. Dependent variable is denoted by X whereas the independent variable is denoted by Y.

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2 years ago
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Elden [556K]

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C. Solid

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For example if you think about gas and how spread out the molecules are in order to evaporate, there it the highest amount of energy there.

5 0
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Which of the following affects cell potential?
Slav-nsk [51]

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