Ask question

Ask question

All categories

3 years ago

15

What is a real life example of Charles’ law?

1 answer:

max2010maxim [7]3 years ago

6 0

Leaving a basketball out in the cold weather. When a basketball if left in a cold garage or outside during the cold months, it loses its air inside (or volume).

You might be interested in

Our solar system formed from a

ankoles [38]

Our solar system formed about 4.5 billion years ago from a dense cloud of interstellar gas and dust. The cloud collapsed most likely due to a shockwave form a nearby exploding start called a supernova

8 0

2 years ago

Why is tape attracted to my skin? DO NOT PLAGIARIZE I WILL REPORT YOU I’VE SEEN EVERY WEBSITE ON THE INTERNET SO DON’T SAY I DID

zheka24 [161]

Answer:

prorobly because of your body hairs

Explanation:

4 0

3 years ago

Read 2 more answers

How do the functions of the two groups of peripheral nerves differ?

gizmo_the_mogwai [7]

Answer:

One moves the arm one moves the legs???

Explanation:

8 0

2 years ago

Read 2 more answers

Suppose that a certain biologically important reaction is quite slow at physiological temperature (37 oC) in the absence of a ca

Oksi-84 [34.3K]

Answer:

30 kJ

Explanation:

Arrhenius equation is given by:

$k=Aexp(-Ea/RT)\\$

Here, k is rate constant, A is Pre-exponential factor, Ea is activation energy and T is temperature.

taking natural log of both side

ln k = ln A - Ea/RT

In Arrhenius equation, A, R and T are constant.

Therefore,

$ln\frac{k_2}{k_1} =\frac{Ea_1-Ea_2}{RT}$

$Ea_1-Ea_2$ is the lowering in activation energy by enzyme,

R = 8.314 J/mol.K

T = 37°C + 273.15 = 310 K

$\frac{k_2}{k_1} =1\times 10^5$

$ln 1\times 10^5 =\frac{Ea_1-Ea_2}{RT}\\{Ea_1-Ea_2} = 11.512 \times 8.314 \times 310\\=29670\ J\\=30\ kJ$

4 0

3 years ago

Create an outline to organize your presentation. Write the outline for your presentation in the space provided. You can organize

MrMuchimi

What do u specificity need help with ?

5 0

2 years ago