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earnstyle [38]
3 years ago
15

Convert 15.0 inches to meters. Show detailed work

Chemistry
1 answer:
professor190 [17]3 years ago
7 0
0.381 meters
1inch= 0.0254 meter
0.0254 x15=0.381
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Help me with this Living Environment question, I don't get it.
Ket [755]

City

<u>Explanation:</u>

The best analogy to explain the functions performed by a cell is by comparing it to a city.

Just like the city performs a multitude of task by housing critical elements like powerhouse, restaurants, transportation else, same way cell to performs similar functions for the body.

E.g.

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  • Golgi bodies work as a car for transporting proteins to other parts of the cell.  

8 0
3 years ago
2FeCl3 + MgO -&gt; Fe2O3 + 3MgCl2<br> Convert 3.00 moles of MgO to moles of Fe2O3
nikitadnepr [17]

71.8 g of iron (III) oxide (Fe₂O₃) were produced from 3 moles of magnesium oxide (MgO).

Explanation:

We have the following chemical reaction:

2 FeCl₃ + 3 MgO → Fe₂O₃ + 3 MgCl₂

We see from the chemical reaction that 3 moles of magnesium oxide (MgO) will produce 1 mole of iron (III) oxide (Fe₂O₃).

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mass = number of moles × molar weight

mass of Fe₂O₃ = 1 × 71.8 = 71.8 g

Learn more about:

number of moles

brainly.com/question/13981579

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6 0
3 years ago
20 g of Allg is dissolved in water to produce a solution with a concentration of 2.007M. What is the volume of this solution in
Dafna1 [17]

Answer:

369 ml

Explanation:

Mass of Aluminium (Al) = 20 g

Molar concentration =  2.007M

Molar concentration = Number of moles / Volume

The relationship between mass and number of moles;

Number of moles = Mass / Molar mass

Number of moles = 20 / 27 = 0.741 mol

2.007  = 0.741  / Volume

Volume = 0.741 / 2.007 = 0.369 L

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6 0
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Nitella [24]

Answer: The heat moves through the atmosphere through the process of radiation.

Explanation:

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2. Radiation: This type of heat transfer happens when there is direct transfer of energy through space.  

3. Convection: This type of heat transfer happens when there is a movement of fluid (liquid or gas) in which convection currents are produced due to the movement of hot fluid upwards and cold fluid downwards.

Thus heat moves through the atmosphere through the process of radiation

8 0
3 years ago
0.012 in scientific notation
brilliants [131]

Answer:

1.2 * 10^-2

Explanation:

7 0
3 years ago
Read 2 more answers
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