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Paha777 [63]
3 years ago
12

What is are reactants and products?

Chemistry
1 answer:
Reika [66]3 years ago
7 0
Reactants are the ingredients of a chemical reaction
The come before the arrow when writing a chemical equation
The arrow points to the Products
Products are what is produced by the reaction
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What mass of oxygen is contained in a 5.8 g sample of NaHCO3?
jarptica [38.1K]
X:5.8g=16:(23+1+12+3*16)
x:5.=16:84 
x:=5.8* 16/84 
this is approximately 1.1
4 0
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Identify both the cellular structure that assembles these proteins and the kinds of molecules that are used as the building bloc
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Which element does not have the same number of electrons in its outermost shell as the other elements in its group?(1 point)
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Answer:

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Explanation:

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Billions of pounds of urea are produced annually for use as a fertilizer. Balance the skeletal equation for the synthesis of ure
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5 0
3 years ago
When an arrhenius base is placed in h20 the only negative ion present in the solution is?
melamori03 [73]
According to Arrhenius theory of acid and base, Acids are those substances which when dissolved in water produces protons, while, Bases are those substances which when dissolved in water produces Hydroxyl Ions.

Example of Arrhenius Bases:

                         
NaOH ₍s₎ → Na⁺ ₍aq₎  +  ⁻OH ₍aq₎

                         LiOH ₍s₎ → Li⁺ ₍aq₎  +   ⁻OH ₍aq₎
Result:
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5 0
4 years ago
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