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ludmilkaskok [199]
3 years ago
14

Help me please, will give brainly

Chemistry
2 answers:
geniusboy [140]3 years ago
6 0

I don’t know sorry :(
GrogVix [38]3 years ago
5 0
Sedimentary-May contain fossils
All-Can be changed into different rocks
Metamorphic- requires pressure and heat
Sedimentary -Requires Erosion
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H2PO4-(aq) ⇆ H+(aq) + HPO42-( which ion plays the role of hydrogen ion donor and which one plays the hydrogen ion acceptor in BP
alexgriva [62]

Answer:

<u>H2PO4- is a proton donor and HPO42_ is a proton acceptor</u>

Explanation:

Step 1: What are hydrogen ion donor and acceptor

in the following reaction we see that:

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6 0
3 years ago
Why is water essential to living things? (1 pc
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Answer:

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3 years ago
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