Chemistry, 31.07.2019 03:30 azibur3191
Calculate the molality of a solution prepared by dissolving 175 g of kno3 in 750 g of water. (round to nearest hundreth)
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The drawing represents the movement of particles in a substance. what changes of state can this substance undergo
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Which part of earth’s surface receives the most direct rays from the sun? a) equator b) ocean c) poles d) mountains
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How is the shape of the poem “peer” connected to its meaning?
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Consider the following unbalanced equation for the combustion of hexane: αc6h14(g)+βo2(g)→γco2(g)+δh2o(g) part a balance the equation. give your answer as an ordered set of numbers α, β, γ, use the least possible integers for the coefficients. α α , β, γ, δ = nothing request answer part b determine how many moles of o2 are required to react completely with 5.6 moles c6h14. express your answer using two significant figures. n n = nothing mol request answer provide feedback
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Calculate the molality of a solution prepared by dissolving 175 g of kno3 in 750 g of water. (round...
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