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GuDViN [60]
3 years ago
6

What is the molar mass of Pb(SO4)2? Explain how you calculated this value.

Chemistry
1 answer:
solong [7]3 years ago
3 0
Hope this helps you!

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Hydrogenotrophy is Choose one: A. an award given to fuel companies that have the most fuel-efficient vehicles. B. the oxidation
Mrrafil [7]

Answer:

C. the use of hydrogen gas as an electron donor.

Explanation:

Hydrogenotrophy is the convertion of hydrogen gas to other compounds as part of its metabolism.

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3 years ago
How is an electrons energy related to its position in an atom?
balu736 [363]

Answer: The amount of energy needed to move an electron from one zone to another is a fixed, finite amount. The electron with its extra packet of energy becomes excited, and promptly moves out of its lower energy level and takes up a position in a higher energy level.

Explanation:

6 0
2 years ago
How to balance this equation NH4OH+H3PO4=(NH4)3PO4+H2O with explainatio please ​
Maru [420]

Answer:

3 NH4OH (l) + H3PO4 (aq) → (NH4)3PO4 (aq) + 3 H2O (l)

Explanation:

This is an acid-base reaction (neutralization): NH4OH is a base, H3PO4 is an acid

5 0
1 year ago
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Under what conditions of temperature and pressure is the behavior of real gases least like that of ideal gases
Rus_ich [418]
High temperature and low pressure<--Most likely

Low temperature and high pressure<----Less likely.

So the answer to this is Low temperature and high pressure. 
4 0
3 years ago
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When aqueous solutions of calcium bromide and potassium carbonate are combined, solid calcium carbonate and a solution of potass
ladessa [460]

K_2CO_3 + CaBr_2 → KBr + CaCO_3  is the net ionic equation for this reaction.

<h3>What is an ionic equation?</h3>

An ionic equation is a synthetic equation where electrolytes are composed as separated particles.

K_2CO_3 + CaBr_2 → KBr + CaCO_3 is the net ionic equation for this reaction.

A balanced ionic equation. shows the reacting ions. in a chemical reaction. These equations can be used to represent what happens in precipitation reactions.

Learn more about ionic equation here:

brainly.com/question/16225321

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5 0
1 year ago
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