Determine the number of grams of C4H10 that are required to completely react to produce 8.70 mol of CO2 according to the following combustion reaction: 2C4H10 13O2 --> 8CO2 10H2O

126.4 g of are required

Explanation:

Balanced reaction:

According to balanced reaction-

8 moles of are produced from 2 moles of

So, 8.70 moles of are produced from moles of or 2.175 moles of

Molar mass of = 58.12 g/mol

So, mass of required = = 126.4 g

Hence 126.4 g of are required

the number of protons in the nucleus of a given element. has slight luster and conducts electricity at high temperatures like metal.but like a nonmetal,boron is brittle and does not conduct electricity well at low temperatures. in graphite, carbon is a soft,brittle solid.it is reflective,ductile,or malleable.

each chemical family is represented as a group or column on the periodic table. based on chemical properties, there are 6 types of chemical families. group 1 represents alkali metals, group 2 represents alkaline earth metals, groups 3 to 12 represent transition metals, groups 13 to 16 represent non-metals and other metals, group 17 represents halogens and group 18 represents noble gases.