I believe it is C, but I can't guarantee it.
Volume of H2 produced = 57.6576 L
<h3>Further explanation</h3>
Given
23.17 g Be
Required
Volume of H2
Solution
Reaction
Be(s)+H2O(g)→BeO(s)+H2(g)
mol Be :
= 23.17 g : 9 g/mol
= 2.574
From the equation, mol H2 : mol Be = 1 : 1, so mol H2 = 2.574
Volume H2(assumed at STP, 1 mol=22.4 L) :
= 2.574 x 22.4 L
= 57.6576 L
Answer:
your answer its c step by step that the first group
be careful pay attention and do not slide the glass around pick up the glass and carry it with your hand on the bottom
The correct answer is: Transverse waves from the remote transmit through air, which are then absorbed by the television detector.