Ask question

Ask question

All categories

3 years ago

5

What must be present for a substance to be organic?

1 answer:

sergejj [24]3 years ago

3 0

Organic chemistry present for a substance

You might be interested in

Rutherford proposed that atoms have positive nuclei. Which statement correctly describes the nucleus of an atom?

kondor19780726 [428]

I think that The answer is B

7 0

3 years ago

Read 2 more answers

For 520.0 ml of a buffer solution that is 0.175 m in hc2h3o2 and 0.165 m in nac2h3o2, calculate the initial ph and the final ph

alisha [4.7K]

KWIJRJHO0907 X 023KO

3 0

3 years ago

A process used to gain knowledge through observation and investigation is?

Shkiper50 [21]

Answer:matter

Explanation:

matter

make brain

5 0

3 years ago

Approximately 2.5 kg of carbon dioxide gas are produced for every liter of gasoline burned in an automobile gasoline engine. Cal

uranmaximum [27]

125 mile *1gallon/35 mi = 135/35 = (27/7) gallon gasoline

27/7 gallon * 1 L/0.264 gallon = 14.6 L gasoline

14.6 L gasoline * 2.5kg CO2/1L gasoline= 36.5 kg CO2

36.5 kg CO2 * 1lb/0.454 kg = 80.4 lb

Answer: 80.4 lb CO2

6 0

3 years ago

What is the chemical formula for hydrogen peroxide?

Anon25 [30]

Chemical formula is H2O2

7 0

3 years ago