Answer: 650 moles
Explanation: so converted in grams just to make it easy for me, its 5850 g of water right, which is 325 moles of water
so here's the balanced equation
MgCl2 + H20 ==> 2HCl + MgO
thus 1 mole of h20 gives us 2 moles of hcl, so 325 x 2 = 650 moles of hcl
The energy gap in band theory is almost equivalent to zero in conductors. It is roughly equivalent to I e V in semiconductors and about 5 e V in insulators.
In solid-state physics, the band theory is a theoretical model that describes the states of electrons in solid materials that can only have energy values that fall inside particular narrow ranges. The behavior of every other particle nearby affects how an electron behaves in a material and, consequently, how much energy it has.
The quantum state that an electron assumes inside a solid metal is described by the band theory of solids. There are numerous distinct energy levels present in every molecule. Band theory does a good job of explaining how electrons behave inside molecules. Science's quantum revolution provided part of the knowledge that went into the development of band theory.
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The correct option is A.
Speed is the ratio of the distance an object moves from a reference point to the amount of time it takes to travel the distance.
For a fixed distance, if the time required to travel the distance is less than the speed is high. However, if time to cover the same amount of distance is more than the speed is low. Therefore, the measurement of speed distance and time has an inverse relationship.
Answer:
There are regions with tropical climate that have large temperature variations between summer and winter and these variations could be as high as 25-30 degree Celsius. Polar climate zone is characterized by extremely low temperatures throughout the year.