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3 years ago

2. How many chlorine atoms are in 4 moles of chlorine?

Chemistry

2 answers:

sashaice [31]3 years ago

5 0

I’m thinking it’s 4 too

RUDIKE [14]3 years ago

4 0

Answer:

Explanation:

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Identify the products and the reactants in the following chemical equations

liq [111]

Answer:

1-Mg+O2=reactants MgO-product

2-CaNr2+AlCl3=reactants CaCI2+AIBr3=product

3-C2H4+O2=reactants H2O+CO2=product

Explanation:

Reactants are on the left side and products on the right.

6 0

2 years ago

Is trimming a bush because it grows too tall a chemical or physical change

professor190 [17]

Answer:

Physical Change

Explanation:

The bush is changing shapes, not changing what it is.

8 0

3 years ago

B. A redox reaction occurs in an electrochemical cell, where silver (Ag) is oxidized and nickel (Ni)

astra-53 [7]

Answer:

See explanation

Explanation:

i) Oxidation half-reaction:

2Ag(s) ----> 2Ag^+(aq) + 2e

Reduction half-reaction:

Ni^2+(aq) + 2e ----> Ni(s)

ii) Ag is the anode while Ni is the cathode

iii) E°cell = E°cathode - E°anode

E°cell = (-0.25) - (0.80)

E°cell = -1.05 V

iv) This is an electrolytic cell since the cell reaction is non spontaneous.

5 0

3 years ago

How does exercise affect the balance of salt and water Im your body?

enot [183]

As you exercise you sweat to cool yourself down meaning your body looses salt and water in the process of sweating

3 0

3 years ago

Which conclusion can be made from Gay-Lussac's law? (1 point)

MrRa [10]

The answer to the question <u>Which conclusion can be made from Gay-Lussac's law</u> is For a constant volume, the pressure of a gas is directly proportional to the temperature in Kelvin

Gay-Lussac's law shows the relationship between the pressure of a fixed mass of gas and its temperature in Kelvin.

It states that for a constant volume, the pressure of a gas is directly proportional to the temperature in Kelvin.

Mathematically, P ∝ T

P = kT

$\frac{P}{T} = k$

$\frac{P_{1} }{T_{1} } = \frac{P_{2} }{T_{2} }$

So, the answer to the question <u>Which conclusion can be made from Gay-Lussac's law</u> is For a constant volume, the pressure of a gas is directly proportional to the temperature in Kelvin

Learn more about Gay Lussac's law here:

brainly.com/question/24002551

4 0

3 years ago