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yKpoI14uk [10]
3 years ago
6

Which best explains why sawdust burns more quickly than a block of wood of equal mass under the same conditions?

Chemistry
2 answers:
hammer [34]3 years ago
8 0
More molecules in the sawdust can collide with oxygen molecules
Alla [95]3 years ago
5 0

Answer:

More molecules in the sawdust can collide with oxygen molecules

Explanation:

my foot says so

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IF 500 mL of air contains 2.50x10^22 particles (atoms and molecules). how much particles do you inhale in one day if you breath
vaieri [72.5K]

Answer:

I think it is 0.00192

Explanation:

28.795705

15000

=0.00192

8 0
2 years ago
What’s the answer pls hrlp
arsen [322]

Answer:

The answer is A

Explanation:

5 0
3 years ago
What is the value of the equilibrium constant at 25 oC for the reaction between the pair: Br2(l) and I-(aq) Use the reduction po
Vikki [24]

Answer:

1.58×10E18

Explanation:

Since we have the reduction potentials we could make decisions regarding which one will be the anode or cathode. Evidently, bromine having the more positive reduction potential will be the cathode while the iodine will be the anode.

E°cell= 1.07- 0.53= 0.54 V

E°cell= 0.0592/n logK

0.54 = 0.0592/2 logK

logK= 0.54/0.0296

logK= 18.2

K= Antilog (18.2)

K= 1.58×10^18

3 0
3 years ago
What volume of 0.128 M HCl is needed to neutralize 2.87 G of Mg(OH)2?
qaws [65]
V= .768L= 76.8ml HCL
4 0
3 years ago
Determine the average atomic mass of the following mixture of isotopes of Potassium:
dexar [7]

Answer

the first one (im pretty sure)

Explanation:

5 0
2 years ago
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