3 years ago

True or falsetrue or false

Chemistry

2 answers:

lisov135 [29]3 years ago

6 0

Answer:

I believe the answer is true

Explanation:

asambeis [7]3 years ago

5 0

Answer:

its true

Explanation:

You might be interested in

What is point group of allene?

Fantom [35]

Allene (1,2-propadiene) has point group D2d, itself is achiral because it has two planes of symmetry. ... An allene with substituents on one terminal carbon atom are unlike and substituent on other terminal carbon atoms are same, allene will be achiral. It will have one symmetry plane.

Hope this helped :)

4 0

4 years ago

Read 2 more answers

Be sure to answer all parts. Acetone is one of the most important solvents in organic chemistry. It is used to dissolve everythi

Kazeer [188]

Answer:

Half life = 79.67 sec

Explanation:

Given that:

k = $8.7\times 10^{-3}\ s^{-1}$

The expression for half life is shown below as:-

$t_{1/2}=\frac{\ln2}{k}$

Where, k is rate constant

So,

$t_{1/2}=\frac{\ln2}{8.7\times 10^{-3}\ s^{-1}}$

$t_{1/2}=114.94252\ln \left(2\right)\ sec=79.67\ sec$

Half life = 79.67 sec

6 0

3 years ago

Why are protons in an atom so important? Question 5 options: A. Protons determine the atoms' identity (type of element) and wher

Gennadij [26K]

Your answer is A my friend as the atomic number of an atom is determined by the number of protons

4 0

3 years ago

Read 2 more answers

What happens to the temperature of a substance during a phase change?

Cloud [144]

C. It stays the same as energy is added.

8 0

4 years ago

What is the name of an ideal-gas process in which no heat is transferred?.

PIT_PIT [208]

Answer:

Adiabatic. This is a process where no heat is being added or removed from the system. Or can be simply stated as: no heat transfer (or heat flow) happening in a system.

Explanation:

6 0

2 years ago

True or falsetrue or false​

True or falsetrue or false