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V125BC [204]
2 years ago
7

A student wants to investigate abiotic factors that affect tomato plants.

Chemistry
1 answer:
Julli [10]2 years ago
3 0
Since abiotic is a non living factor B would be the answer because water is abiotic
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Please, Give the correct answer ! Don't spam comment​
mars1129 [50]

Answer:

hxuyufydufiduud

Explanation:

chdckjxxhtxgx

5 0
3 years ago
Explain how density differs from volume
oee [108]
Volume is the amount of space the matter takes up, density is mass OF the volume

4 0
3 years ago
A 100 watt solar power panel usually costs $146 they are on sale for 0.75 of the regular price what is the sale price
gregori [183]
Answer: $109.5
Multiply $146 (original price) by 0.75 (the percentage) and there’s your answer!
8 0
2 years ago
If 24.1 g of sodium hydroxide react with 22.0 g of hydrochloric acid to form 35.3g
disa [49]

Answer:

10.85 g of H2O.

Explanation:

We'll begin by writing the balanced equation for the reaction. This is given below:

NaOH + HCl —> NaCl + H2O

Next, we shall determine the mass of NaOH that reacted and the mass of H2O produced from the balanced equation.

These can be obtained as illustrated below:

Molar mass of NaOH = 23 + 16 + 1 = 40 g/mol

Mass of NaOH from the balanced equation = 1 × 40 = 40 g

Molar mass of H2O = (2×1) + 16 = 2 + 16 = 18 g/mol

Mass of H2O from the balanced equation = 1 × 18 = 18 g

Summary:

From the balanced equation above,

40 g of NaOH reacted to produce 18 g of H2O.

Finally, we shall determine the mass of water, H2O produced from the reaction as follow:

From the balanced equation above,

40 g of NaOH reacted to produce 18 g of H2O.

Therefore, 24.1 g of NaOH will react to produce = (24.1 × 18)/40 = 10.85 g of H2O.

Therefore, 10.85 g of H2O were produced from the reaction.

4 0
3 years ago
What is the mole fraction?​
sleet_krkn [62]
Mole fraction is a unit of concentration, defined to be equal to the number of moles of a component divided by the total number of moles of a solution. Because it is a ratio, mole fraction is a unitless expression. The mole fraction of all components of a solution, when added together, will equal 1.
7 0
3 years ago
Read 2 more answers
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