2HCl + MgS → H2S + MgCl2 If you start with 2 moles of HCl and 1.2 moles of MgS, how many moles of H2S can form?
What is the limited reactant?
What is the excess reactant?
How much product will form?
How much of the excess reactant will remain?

C=59(f−32)the equation above shows how temperature f, measured in degrees fahrenheit, relates to a temperature c, measured in degrees celsius. based on the equation, which of the following must be true? a temperature increase of 1 degree fahrenheit is equivalent to a temperature increase of 59 degree celsius.a temperature increase of 1 degree celsius is equivalent to a temperature increase of 1.8 degrees fahrenheit.a temperature increase of 59 degree fahrenheit is equivalent to a temperature increase of 1 degree celsius.a) i onlyb) ii onlyc) iii onlyd) i and ii only