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Kobotan [32]
3 years ago
15

Count the number of molecules in the diagram of water formation given in the lesson to complete the following reaction.

Chemistry
2 answers:
alexgriva [62]3 years ago
6 0

The answer is 2

2H2 + 2O2 -2H2O

Allisa [31]3 years ago
4 0

2 H2 + 1 O2 = 2 H2O


B. 2 is the correct option

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Read 2 more answers
I know there are 4.5*10^-9 seconds in 4.5 nanoseconds, but when I enter it into my TI-30xIIs, I get 4.5*10^-10. I enter it as 4.
o-na [289]

Answer:

You are not using properly the function exponential in your calculator

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When you enter this in the calculator you have to use the function EXP after the first two numbers.

Steps:    1) Enter 4.5

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