The heat of the water is shared with the ice and there for you drink will get cold but your ice will melt away from the heat going in the ice
True. They form neap tides. neap tides are lower than their regular and can get to the lowest point.
Answer:
3 electrons are gained by one nitrogen atom in the formation of K₃N.
Explanation:
The reaction is as follow,
<span> 6 K + N</span>₂<span> </span>→ <span> 2 K</span>₃<span>N
</span>
Oxidation of K,
K → K⁺ + 1 e⁻
Or,
6 K → 6 K⁺ + 6 e⁻
In oxidation reaction potassium atom transfers one electron per atomn and six electrons per six atoms.
Reduction of N;
N₂ + 6 e⁻ → 2 N³⁻
In reduction reaction one molecule of N₂ gains six electrons and 3 electrons per one atom
The complete balanced chemical reaction is:
2 AgNO3 + Na2S --> 2 NaNO3 + Ag2S
First let us calculate the number of moles of AgNO3.
moles AgNO3 = 0.315 M * 0.035 L
moles AgNO3 = 0.011025 mol
From the reaction, 1 mole of Na2S is needed for every 2
moles of AgNO3 hence:
moles Na2S required = 0.011025 mol AgNO3 * (1 mol Na2S / 2
mol AgNO3)
moles Na2S required = 5.5125 x 10^-3 mol
Therefore volume required is:
volume Na2S = 5.5125 x 10^-3 mol / 0.260 M
<span>volume Na2S = 0.0212 L = 21.2 mL</span>
Answer:
In this section, please include the if/then statements you developed during your lab activity for each location on the map. These statements reflect your predicted outcomes for the experiment.
<u>Location One: Select two events that you predict will be observed. If I explore two continental plates at a convergent boundary, then I will observe:
</u>
earthquakes
faults
ocean formation
mountains
volcanoes
island chains
seafloor spreading
<u>Location Two: Select three events that you predict will be observed. If I explore two continental plates at a divergent boundary, then I will observe:
</u>
earthquakes
faults
ocean formation
mountains
volcanoes
island chains
seafloor spreading
<u>Location Three: Select three events that you predict will be observed. If I explore two continental plates at a transform boundary, then I will observe:
</u>
earthquakes
faults
ocean formation
mountains
volcanoes
island chains
seafloor spreading
<em><u>This is all I have for now! Hope this can help! :)</u></em>