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Nimfa-mama [501]
4 years ago
7

people can increase water conservation by eating more food drinking more water taking longer showers reducing water pollution

Chemistry
2 answers:
hram777 [196]4 years ago
8 0
Reduce water pollution
Greeley [361]4 years ago
8 0

Answer:

reducing water pollution

Explanation:

Water conservation means to manage sustainable natural water resources for the current and future of mankind. Thus "reducing water pollution" will help to achieve the goal of water conservation.

Taking longer showers causes wastage of water. Thus option C is incorrect.

Eating food and drinking water is necessary for the well being of human life but it is unrelated to water conservation. Thus option A and B are incorrect.

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One reaction that produces hydrogen gas can be represented by the unbalanced chemical equation Mg+HCl=MgCl2+H2. What mass of HCl
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I the HCI is the mass of the equation but not always answer is Mg+HC H20
3 0
4 years ago
217 mL of neon gas at 551 celsius is brought to standard temperature (0 celsius) while the pressure is held constant. What is th
pantera1 [17]

Answer: The new volume is 72 ml

Explanation:

To calculate the final volume of the system, we use the equation given by Charles' Law. This law states that volume of the gas is directly proportional to the temperature of the gas at constant pressure.

Mathematically,

\frac{V_1}{T_1}=\frac{V_2}{T_2}

where,

V_1\text{ and }T_1 are the initial volume and temperature of the gas.

V_2\text{ and }T_2 are the final volume and temperature of the gas.

We are given:

V_1=217ml\\T_1=551^oC=(551+273)K=824K\\V_2=?\\T_2=0^0C=(0+273)K=273K

Putting values in above equation, we get:

\frac{217ml}{824K}=\frac{V_2}{273K}\\\\V_2=72ml

Thus the new volume is 72 ml

7 0
3 years ago
The value of Avogadro number is
Anastasy [175]
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6 0
3 years ago
(tco 2) an atom has 6 protons, 8 neutrons, and 6 electrons. its atomic mass is
kirza4 [7]

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8 0
4 years ago
Show your calculation by uploading a picture. Calculate the molar mass of ammonia, NH3
Cloud [144]

Answer:

17.04 g/mol

Explanation:

Molar Mass of NH₃

we know that

Nitrogen has 14.01 gram/mol

And Hydrogen has 1.01 gram/mol

but we have 3 Hydrogens So we multiply

1.01 by 3 i.e., 3.03

Now, add

14.01

+<u> </u><u>3</u><u>.</u><u>0</u><u>3</u>

17.04

So, The molar mass of ammonia, NH₃ is

17.04 g/mol

<u>-TheUnknown</u><u>Scientist</u>

5 0
3 years ago
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