3 years ago

What is single and double displacement reaction?

Chemistry

1 answer:

Eva8 [605]3 years ago

4 0

${{\boxed{\mathcal{\red{It \: will \: be \: in \: your\: \: text \: book \: see}}}}}$

You might be interested in

Calculate the molar mass of a compound if 0.372 mole of it has a mass of 152g

Snowcat [4.5K]

Answer:

409 g/mol

Explanation:

you divide the mass by the moles to get the molar mass

5 0

3 years ago

Scientists us ________waves to study the characteristics of Earth Layers_______ cannot travel through liquid, so the ________mus

Lady bird [3.3K]

Answer:

1)seismic 2) S-waves 3) outer core

6 0

2 years ago

An estser is the reaction product between: a. Alcohol and organic acid

san4es73 [151]

An ester is the reaction product between A. alcohol and organic acid.

3 0

3 years ago

N2O5 decomposes to form NO2 and O2 with first-order kinetics. The initial concentration of N2O5 is 3.0 M and the reaction runs f

kow [346]

Answer : The final concentration of $N_2O_5$ is, 2.9 M

Explanation :

Expression for rate law for first order kinetics is given by:

$t=\frac{2.303}{k}\log\frac{a}{a-x}$

where,

k = rate constant = $5.89\times 10^{-3}\text{ min}^{-1}$

t = time passed by the sample = 3.5 min

a = initial concentration of the reactant = 3.0 M

a - x = concentration left after decay process = ?

Now put all the given values in above equation, we get

$3.5=\frac{2.303}{5.89\times 10^{-3}}\log\frac{3.0}{a-x}$

$a-x=2.9M$

Thus, the final concentration of $N_2O_5$ is, 2.9 M

3 0

2 years ago

Which stament about energy is mostly correct

klasskru [66]

I would say C is the most correct.
In D it depends on what water source you're using. Let's say it is a waterfall, then the source of the water (melting ice or a lake) may disappear in the future.
If you're using underwater "windmills" placed in the ocean, then you would expect it to last a while as the ocean will not disappear in the near future.

6 0

3 years ago