Answer:
6.57 L
Explanation:
First, calculate the <em>moles of hydrogen</em> produced, then use the Ideal Gas Law to calculate the <em>volume of hydrogen</em>.
Step 1. Write the <em>chemical equation</em>.
: 22.99
2Na + H₂O ⟶ 2NaOH + H₂
Step 1. Convert <em>grams of Na</em> to <em>moles of Na</em>
Step 2. Use the molar ratio of H₂:Na to convert <em>moles of Na</em> to <em>moles of H₂</em>.
Step 3. Use the Ideal Gas Law to calculate the <em>volume of hydrogen</em>.
<em>pV = nRT</em>
Answer:
Dissolved oxygen and temperature
Explanation:
According to study.com:
<em>"For aquatic ecosystems, these factors include light levels, water flow rate, </em><em>temperature</em><em>, </em><em>dissolved oxygen</em><em>, acidity (pH), salinity and depth. "</em>
According to ck12.org:
<em>"Aquatic biomes are distinguished by the availability of sunlight and the concentration of </em><em>dissolved oxygen</em><em> and nutrients in the water."</em>
I think it’s (D) pressure
neutrons released during a fission reaction cause other nuclei to split. If this is an option