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S_A_V [24]
4 years ago
15

Is there any acid or corrosive material ( *acid* ) that can destroy resin, if so, what is the name of the acid.

Chemistry
2 answers:
kipiarov [429]4 years ago
5 0

Answer:

hydrochloric acid

Explanation:

The quickest method of removing heavy metals is with hydrochloric acid.

Blababa [14]4 years ago
5 0

Answer:

<h2>hydrochloric acid</h2>

Explanation:

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Drag each tile to the correct box.
ElenaW [278]

Explanation:

Wind turbines generate electricity by following simple principle. Moving wind transfers energy to the to the blades of the wind mill which results in spinning of the blades. These blades are connected to internal shaft which also starts spinning. This spinning of shaft generates electricity which is further distributed to electrical substations to provide electricity to homes and businesses.

Step 1: Wind moves the blades of the turbine.

Step 2: Internal shaft spins

Step 3: Generator produces electricity

Step 4: Distribution lines carry electricity to substation

7 0
3 years ago
In your own words, explain what the concept of density means—without using the formula.
vladimir1956 [14]

Answer:

The amount of mass in a certain volume

Explanation:

4 0
3 years ago
Read 2 more answers
The compound trimethylamine, (CH3)3N, is a weak base when dissolved in water. Write the Kb expression for the weak base equilibr
GREYUIT [131]

Answer:

The K_b expression for the weak base equilibrium is:

K_b=\frac{[(CH_3)_3NH^+][OH^-]}{[(CH_3)_3N]}

Explanation:

(CH_3)_3N(aq)+H_2O(l)\rightlefharpoons (CH_3)_3NH^++OH^-(aq)

The expression of the equilibrium constant of base K_c can be given as:

K_c=\frac{[(CH_3)_3NH^+][OH^-]}{[(CH_3)_3N][H_2O]}

]K_b=K_c\times [H_2O]=\frac{[(CH_3)_3NH^+][OH^-]}{[(CH_3)_3N]}

As we know, water is pure solvent, we can put [H_2O]=1

K_b=K_c\times 1=\frac{[(CH_3)_3NH^+][OH^-]}{[(CH_3)_3N]}

So, the the K_b expression for the weak base equilibrium  is:

K_b=\frac{[(CH_3)_3NH^+][OH^-]}{[(CH_3)_3N]}

6 0
3 years ago
What elements are most commonly used in wiring?
Schach [20]

Answer:

Hi myself Shrushtee.

Explanation:

Wire Materials: The most common material for electrical wire is copper and aluminum, these are not the best conductors however they are abundant and low cost. Gold is also used in applications because it is corrosion resistant.

please mark me as brainleist

6 0
3 years ago
A formula (H2O) can be considered a type of model.
pav-90 [236]

Answer: False

Explanation:

6 0
3 years ago
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