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Tatiana [17]
4 years ago
9

What is 5 rounded to the whole number b

Chemistry
2 answers:
S_A_V [24]4 years ago
5 0

Answer:

that don't even make sense XD

Softa [21]4 years ago
5 0

Answer:

5b2

Explanation:

if you want to take a look you will see that f is the solution of x when 5 is rounded by b in other words 5b2 is the answer that you will not want to take because you will get it wrong

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How does it feel like to drown
kykrilka [37]

Answer:

when you drown your lungs fill up with water so it like severe pain that won't go away until your dead so it like drink milk through nose imagine that and you can't breath that is what it is like to drown

Explanation:

3 0
3 years ago
0.785 moles of N2,fill a balloon at 1.5 atm and 301 K.<br> What is the volume of the balloon?
Tcecarenko [31]

Answer:

V = 12.93 L

Explanation:

Given data:

Number of moles = 0.785 mol

Pressure of balloon = 1.5 atm

Temperature = 301 K

Volume of balloon = ?

Solution:

The given problem will be solve by using general gas equation,

PV = nRT

P= Pressure

V = volume

n = number of moles

R = general gas constant = 0.0821 atm.L/ mol.K  

T = temperature in kelvin

Now we will put the values.

V = nRT/P

V = 0.785 mol × 0.0821 atm.L/ mol.K × 301 K / 1.5 atm

V = 19.4 L /1.5

V = 12.93 L

7 0
3 years ago
4 points<br> 9. Name the scientists that played a major role in the development of cell theory. *
jeyben [28]
The answer would be Theodore Schwann, Matthias Jakob Schleiden and Rudolf Virchow(he contributed but is not credited)

Hope this helps

Have a great day/night
5 0
3 years ago
One way to refine iron from iron ore is to heat the ore with hydrogen gas at high temperatures. Which change increases the amoun
tensa zangetsu [6.8K]

Answer: Adding Hydrogen Gas

Explanation:

The Reduction Reaction that occurs during the refinement of Iron Ore is as follows:

Fe_3O_4 + H_2  -> 3FeO + H_2O\\\\FeO + H_2   -> Fe + H_2O

Since Hydrogen Gas is a reactant in the equation with Iron ore , adding more hydrogen gas will shift the reaction toward the right side, increase the amount of  refined iron produced.

8 0
4 years ago
Read 2 more answers
Which substances are released during cellular respiration?
scZoUnD [109]
Answer is: carbon dioxide and water <span>are released during cellular respiration.
</span>Chemical reaction of cellular respiration:
C₆H₁₂O₆ + 6O₂ → 6CO₂ + 6H₂O.
There are 18 oxygen atoms (six in glucose and twelve in six molecules of oxygen) in left side of chemical reaction and also 18 oxygen atoms (twelve in six molecules of carbon dioxide and six in six molecules of water) at the right.
8 0
3 years ago
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