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Sauron [17]
2 years ago
15

A hypothesis is best written as ?

Chemistry
1 answer:
Nezavi [6.7K]2 years ago
8 0

Answer:

A good experimental hypothesis can be written as an if, then statement to establish cause and effect on the variables. If you make a change to the independent variable, then the dependent variable will respond

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When acetic anhydride is dissolved in water, it forms acetic acid according to the balanced chemical reaction shown below. calcu
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3 years ago
The equation for the combustion of CH4 (the main component of natural gas) is
Lera25 [3.4K]

Heat produced =  -13588.956 kJ

<h3>Further explanation</h3>

Given

The reaction of combustion of Methane

CH4(g)+2O2(g)→CO2(g)+2H2O(g) ΔH∘rxn=−802.3kJ

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Required

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mol of 271 g CH₄ (MW=16 g/mol0

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6 0
3 years ago
Another carbon isotope has six protons and seven neutrons in its nucleus. What do you think this carbon isotope is called?
insens350 [35]

Answer:

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