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2 years ago

What roles and responsibilities do the media have in reporting human right violation in a responsible manner

Chemistry

2 answers:

Flura [38]2 years ago

6 0

You're question is similar to this one: brainly.com/question/3611487

which already has an answer.

Art [367]2 years ago

3 0

Explanation:

Media reflects the society. It shows the true facts about the society. Media plays a very important role in show casing the injustice or the wrong that is going on in the society. It should report all the matters correctly about the violation that occurred. It should not spread any false news but should show the truth behind any violations. It should also aware people about the cause of the violation and also the consequences of it so not it will not be repeated in the future.

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Help???? I don't understand conversion factors

lisov135 [29]

1. There are 41.99 grams in 4.5 moles of sodium fluoride.

2. There are 1.26 moles in 98.3 grams of aluminum hydroxide.

3. There are 5 grams in 0.02 moles of beryllium iodide.

4. There are 0.70 moles in 68 grams of copper (II) hydroxide.

5. There are 0.064 grams in 2.3x10^-4 moles of calcium phosphate.

4 0

3 years ago

Which of the following has the greatest mass for one mole of the compound?

ddd [48]

I think it would be c

3 0

2 years ago

A 30.00 mL sample of HBr was titrated using 0.1756 M NaOH. Determine the concentration of the HBr sample if 17.52 mL of NaOH was

postnew [5]

Answer: The concentration of HBr sample is 0.1025 M

Explanation:

To calculate the concentration of acid, we use the equation given by neutralization reaction:

$n_1M_1V_1=n_2M_2V_2$

where,

$n_1,M_1\text{ and }V_1$ are the n-factor, molarity and volume of acid which is HBr

$n_2,M_2\text{ and }V_2$ are the n-factor, molarity and volume of base which is NaOH.

We are given:

$n_1=1\\M_1=?M\\V_1=30.00mL\\n_2=1\\M_2=0.1756M\\V_2=17.52mL$

Putting values in above equation, we get:

$1\times M_1\times 30.00=1\times 0.1756\times 17.52\\\\M_1=\frac{1\times 0.1756\times 17.52}{1\times 30.00}=0.1025M$

Hence, the concentration of HBr sample is 0.1025 M

5 0

3 years ago

How do Cilia and flagella help cells?

otez555 [7]

Answer:

They are protection from the cell!

Explanation:

They move liquid around the cells and have the same internal structure as each other. They are also found in most microorganisms. Hope this helps :)

3 0

3 years ago

Gold has always been a highly prized metal, widely used from the beginning of history as a store of value. It doesn\'t rust like

Alecsey [184]

Answer:

1Au(s) + 3HNO₃(aq) + 4HCl(aq) → 1HAuCl₄(aq) + 3NO₂(g) + 3H₂O(l)

The function of HCl is oxidize the gold.

Explanation:

It is possible to balance the reaction seeing each compound as a variable and take an equation for each atom, thus:

Au(s) + HNO₃(aq) + HCl(aq) → HAuCl₄(aq) + NO₂(g) + H₂O(l)

a + b + c = d + e + f

Au: a = d (1)

H: b + c = d + 2f (2)

N: b = e (3)

O: 3b = 2e + f (4)

Cl = c = 4d (5)

Assuming a = 1:

1 = d (1)

c = 4 (5)

b + 3 = 2f (2)

3b = 2e + f (4)

As b = e:

b = f (4)

f = 3; b = 3; e = 3

Thus, balanced reaction is:

1Au(s) + 3HNO₃(aq) + 4HCl(aq) → 1HAuCl₄(aq) + 3NO₂(g) + 3H₂O(l)

The function of HCl is oxidize the gold that before reaction is Au⁰ and afte ris Au⁺³

I hope it helps!

4 0

2 years ago