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aivan3 [116]
3 years ago
14

Help pleaseeeee HAPPY EASTER

Chemistry
2 answers:
fenix001 [56]3 years ago
6 0

Answer:

thank you for saying happy easter and the answer is porter

Explanation:

spin [16.1K]3 years ago
5 0
The answer is porter and Happy Easter
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Given the equation representing a reversible reaction:which formula represents the h+ acceptor in the forward reaction?
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Question is incomplete. Complete question is attached below
.............................................................................................................................

Answer: Option A: HCO3-(aq.)

Reason:
From the reaction, it can be seen that following reaction occurs in forward direct

HCO3-(aq)     +     H2O(l)      →      H2CO3(aq)     +      OH-(aq)

In above forward reaction, HCO3- accepts proton from H2O to generate H2CO3. Thus, according to Lowry and Bronsted theory of acid-base, HCO3- is a base, while H2CO3 is a conjugate acid. 

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3 years ago
What is the IUPAC for the compound ZnO?
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Zinc Oxide is the IUPAC name for ZnO

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2 years ago
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3 years ago
(Upvote) Two atoms that are isotopes of one another must have the same number of what? A. Electrons B. All Particles C. Protons
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4 0
3 years ago
Human reaction time is usually about 0.18 s. If your lab partner holds a ruler between your finger and thumb and releases it fro
Marizza181 [45]

Answer:

–0.16 m

Explanation:

From the question given above, the following data were obtained:

Time (t) = 0.18 s

Acceleration due to gravity (g) = –9.81 m/s²

Height (h) =?

We can obtain how far the ruler will fall by using the following equation:

H = ½gt²

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H = ½ × –9.81 × 0.0324

H = –0.16 m

Thus, the ruler will fall –0.16 m before you will catch it.

7 0
2 years ago
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