The stress force that pulls on the crust where two plates are moving apart is called

The stress force that pulls on the crust where two plates are moving apart is called  tension.

Explanation:

A tension refers to a force along the length of a medium, particularly a power conveyed by an adaptable medium, for example, a rope or link.

 The adaptable ropes that convey muscle powers to different parts of the body are called tendons.

Any adaptable connector, for example, a string, rope, chain, wire, or link, can apply pulls just parallel to its length; in this manner, a power conveyed by an adaptable connector is a pressure with course parallel to the connector.

  the grams     of oxygen gas   that can be produced     is 20.6   grams of o₂

calculation

2liclo₃ →   2 licl + 3 o₂

step 1:   find the moles of liclo₃

moles = mass÷ molar mass

from periodic table the molar mass of liclo₃ =6.9 +35.5   +(16 x3) =90.4 g/mol

moles=38.7 g÷90.4 g/mol=0.4281   moles

step 2:   use the   mole ratio   to calculate the moles of o2

from equation above, liclo₃: o₂   is 2: 3  

therefore the moles of   o₂=0.4281 moles x3/2 =0.6422   moles

step 3: find mass   of o₂

mass= moles x molar mass

from periodic table the   molar mass of   o₂ = 16 x2= 32 g/mol

mass=0.6422   moles   x   32 g/mol = 20.6 grams of o₂

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