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3 years ago

Which of the following is not an example of temperature abuse ?

Chemistry

2 answers:

AnnyKZ [126]3 years ago

6 0

The following of what exactly?

docker41 [41]3 years ago

4 0

I’m not sure but I think food is not reheated enough to kill the pathogens

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Refer to the following illustration to answer this Question.

ad-work [718]

Answer:

Option (B) It separates the hydrogen ion (H+) from the chlorine ion (Cl–).

Explanation:

The reaction above simply illustrate the dissociation of HCl when dissolve is water.

When HCl is dissolved in H2O, it will separate into the hydrogen ion, H+ and chloride ion Cl- as shown below

HCl —> H+ + Cl-

The water help to separate the H+ from the Cl-

4 0

3 years ago

Almost 98% of earthquakes occur at the boundary of a tectonic plates when they slide against one another. Despite this, Indiana

oksian1 [2.3K]

the only explanation would be that it is on top of a hotspot I don't know if this helps at all

8 0

3 years ago

Please help me I need to finish before my class is over

solniwko [45]

Number 3 is D

Number 4 is B

Number 5 is B

I think

6 0

3 years ago

Read 2 more answers

A fan blade rotates with angular velocity given by ωz(t)= γ − β t2, where γ = 5.20 rad/s and β = 0.810 rad/s3 . calculate the an

Gnesinka [82]

Answer : The angular acceleration is $\alpha=-\beta t=-0.810\text{ t}$

Solution : Given,

$\gamma=5.20rad/s$

$\beta=0.810rad/s^3$

The given angular velocity equation is,

$\omega_z(t)=\gamma-\beta t^2$

At t = 0, $\omega_z(0)=\gamma$

At t = t, $\omega_z(t)=\gamma-\beta t^2$

Angular acceleration : It is defined as the rate of change of angular velocity with respect to time.

Formula used for angular acceleration :

$\alpha=\frac{\omega_z(t)-\omega_z(0)}{t}$

where,

$\alpha$ = angular acceleration

$\omega_z(t)$ = angular velocity at time 't'

$\omega_z(0)$ = angular velocity at time '0'

t = time

Now put all the given values in this formula, we get the angular acceleration.

$\alpha=\frac{(\gamma)-(\gamma-\beta t^2)}{t}$

$\alpha=-\beta t=-0.810\text{ t}$

Therefore, the angular acceleration is $\alpha=-\beta t=-0.810\text{ t}$

5 0

3 years ago

Magnesium + lodine<br> What is the resulting chemical formula?

Tju [1.3M]

Answer:

magnesium iodide MgI2

Explanation:

8 0

3 years ago