A substance that influences the reaction but does not participate in the reaction is called a catalyst. In other words, it <span>increases the rate of a chemical reaction without itself undergoing any permanent chemical change.
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It’s kind of difficult to explain without being with you in person but try looking up videos on YouTube as they tend to be extremely helpful. Don’t give up on the videos right away though, keep watching it over and over until you understand. Also try to find a teacher or a smart friend to help to if you still don’t understand. I recommend getting a tutor if you require long term help. Best of luck in your studies!!
Answer: hello your question lacks some data attached below is the missing data
answer :
a) 3-methyl heptane
b) 2-methyl pentane
c) 2-methyl heptane
d) 2-methyl hexane
e) 3-methyl hexane
Explanation:
we will select the longest carbon chain as the branched alkane and name it
a) 3-methyl heptane ( first diagram )
b) 2-methyl pentane ( second diagram )
c) 2-methyl heptane ( third diagram )
d) 2-methyl hexane ( fourth diagram )
e) 3-methyl hexane ( fifth diagram )
<em>Note : sixth diagram = first diagram </em>
170km/h this probs right i think
Answer:
D. Kinetic energy and is present in all states of matter.
Step-by-step explanation:
According to <em>Kinetic Molecular Theory,</em> all particles of matter are in constant, random motion.
The energy of this motion is kinetic energy.
