Which best explains why a scientist would share these details in a conference?
1 answer:
What details? I need more information than that
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Chemical reactions that produce carbon dioxide
Answer:
(b.) alkene
(i) aldehyde/ketone
(k.) ester
Explanation:
Peaks observed at:
1740 cm-1 indicates the presence of a carbonyl group: C=O aldehyde, ketone, esters. 1050 cm-1 shows presence of carbo bonded to electronegative elements e.g. C-N or C-O 3000cm-1 is usually indicative of alcohols or carboxylic acid -OH group, which rules out those classes.
Answer:
376.56
Explanation:
using the formula q=mcΔT, where m=15g, C=4.18J/g°C and ΔT=6.0°C
Answer:
Thermal energy.
Explanation:
Anytime energy transfers between 2 places or things some of it is 'wasted' as thermal energy (heat). This could be by friction or a change in temperature from a reaction. We say it is wasted because this heat energy serves no purpose.
'Every action has an equal but opposite reaction' They are equal, but opposite.
