1. A student mixed together 25.0 cm of 1.00 mol/dm'hydrochloric acid and 25.0 g of of CO2= 2ych
calcium carbonate.
2HCl (aq) + CaCO3(s) - CaCl2(aq) + H2O(l) + CO2(g)
What is the maximum volume of carbon dioxide gas that could be collected at room
temperature and pressure?

What is the main purpose of patent attorneys? defend the company against legal claims manage financial investments invent new products protect rights to new products and processes

Which electron configuration represents the electrons in an atom of sodium in the ground state at stp

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