If 146-g of silicon dioxide (SiO2) is combined with 128-g of carbon, how many liters of carbon monoxide (CO) should be produced at STP? SiO2 + 3 C → SiC + 2 CO

After cloud droplets form, what must happen to them for precipitation to occur?

Which part of a feedback mechanism is able to monitor the conditions outside of cells and usually uses nerve cells to relay this information to an intergrating center

The covalent compound acetylene, which is the fuel of the oxyacetylene torch used by welders, has the molecular formula c2h2. the covalent compound benzene, a commercial solvent, has the molecular formula c6h6 each of these covalent compounds contains carbon and hydrogen atoms in a one-to-one ratio. would it be correct to write the chemical formulas of each as ch? explain.