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Furkat [3]
2 years ago
8

Please Help me it’s balancing equations

Chemistry
1 answer:
Firdavs [7]2 years ago
4 0

Answer:

Blank 1: 1

Blank 2: 1

Blank 3: 2

Explanation:

I think the question is like this __Na2O +___H2O =___NaOH

I used "á" this word as equal sign. Is there any wrong with that?

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Why does reducing solute particle size increase the speed at which the solute dissolves in water? A. It exposes more of the solu
Umnica [9.8K]

Answer:A

Explanation:For a given amount of solute, smaller particles have greater surface area. With greater surface area, there can be more contact between particles of solute and solvent.

3 0
3 years ago
Cual es la flora de los Bancos Aluviales?<br>Por favor necesito ayuda
Wewaii [24]

Answer:

Un río aluvial es aquel en el que el lecho y las riberas están formados por sedimentos móviles y / o suelo.

Explanation:

3 0
2 years ago
Why does grinding solid crystals increase the rate of dissolving for a solid solute in water? smaller crystals are more polar. s
Sedbober [7]

Answer:

The answer is...

Explanation:

Smaller crystals have more surface area.

4 0
2 years ago
How many molecules are there in 8.00 grams of glucose, C6H12O6
beks73 [17]

Answer:

molecules C6H12O6 = 2.674 E22 molecules.

Explanation:

from periodic table:

⇒ molecular mass C6H12O6 = ((6)(12.011)) + ((12)(1.008)) + ((6)(15.999))

⇒ Mw C6H12O6 = 180.156 g/mol

⇒ mol C6H12O6 = (8.00 g)(mol/180.156 g) = 0.0444 mol C6H12O6

∴ mol ≡ 6.022 E23 molecules

⇒ molecules C6H12O6 = (0.0444 mol)(6.022 E23 molecules/mol)

⇒ molecules C6H12O6 = 2.674 E22 molecules

6 0
3 years ago
Are there more bones in the arm than in the leg?
hodyreva [135]
They have the same amount but if you count the wrist it was more then the leg and ankle.
6 0
2 years ago
Read 2 more answers
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