so if they fall, the padding will protect their neck or body part so they will not hit hard against the hard wooden or tile floor.
a) balanced equation
normally, we would need a balanced chemical equation.
however, we can get by with a partial equation, as log as carbon atoms are balanced.
we know we will need an equation with masses and molar masses, so let’s gather all the information in one place.
m_r: 30.07 236.74
c₂h₆ + … ⟶ c₂cl₆ + …
(i) calculate the moles of c₂h₆
n = 90.0 g c₂h₆ × (1 mol c₂h₆ /30.07 g c₂h₆)
= 2.993 mol c₂h₆
(ii) calculate the moles of c₂cl₆
the molar ratio is (1 mol c₂cl₆/1 mol c₂h₆)
n = 2.993 mol c₂h₆ × (1 mol c₂cl₆/1 mol c₂h₆)
= 2.993 mol c₂cl₆
(iii) calculate the mass of c₂cl₆
m = 2.993 mol c₂cl₆ × (236.74 g c₂cl₆/1 mol c₂cl₆)
m = 709 g c₂cl₆
the reaction produces 709 g c₂cl₆.
the quemichal recation of the small pieces, may be cause by the special and the spot iss the right one. pls give me points : )
the poem's shape emphasizes the similarities between pears and the people the poem describes.