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otez555 [7]
3 years ago
15

Please hurry and help please don’t send a link

Chemistry
2 answers:
forsale [732]3 years ago
8 0

Answer:

A for 1 and 4 B for 2 and 3 ..........

Amiraneli [1.4K]3 years ago
8 0

Answer:

1)A 2)B 3)B 4)A

Explanation:

An autotroph is a producer (plant) and a heterotroph is a consumer. Good luck!

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What is the the term for the final products in a reaction ?
rjkz [21]

Answer:

the final product is called a product

Explanation:

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2 years ago
What is the reason for attainment of equilibrium?
Shtirlitz [24]

Answer:

When a reversible reaction happens in a closed container, it reaches a dynamic equilibrium . At equilibrium: the forward and backward reactions are still happening. the forward and backward reactions have the same rate of reaction

Explanation:

4 0
3 years ago
If a student made a 2.5 solution using 1.5 moles of sucrose how many liters of water were used?
saul85 [17]

Answer:

1 mole.

Explanation:

Hello there!

2.5-1.5=1

Subtract the sucrose moles from the total moles, and there you are!

:)

3 0
2 years ago
What is the empirical formula
Radda [10]

Answer:

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Explanation:

4 0
2 years ago
Identify the number and kinds of atoms present in a molecule of each compound. caffeine c8h10n4o2 iron iii sulfate fe2(so4)3
finlep [7]
This problem is very easy to answer. You simply have to look at the subscripts of each element of the compound.

1. For caffeine, which has a molecular formula of C₈H₁₀N₄O₂, it contains 8 atoms of Carbon, 10 atoms of Hydrogen, 4 atoms of Nitrogen and 2 atoms of Oxygen.

2. For Iron(III) Sulfate, which has a molecular formula of Fe₂(SO₄)₃, it contains 2 atoms of Iron, 3 atoms of Sulfur, and 12 atoms of Oxygen.
6 0
3 years ago
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