The number of moles of `CO_(2)` produced when `2` moles of `HCl` react with excess of `CaCO_(3)` is

How many moles of NO_(2) are produced when 1 mole of B reacts with HNO_(3) ?

Calculate the number of CO_(2) molecules in 10 moles of it.

Calculate the number of moles in 22 g of CO_(2)

Calcium carbonate reacts with aqueous HCl to give CaCl_(2) and CO_(2) according to the reaction given below CaCO_(3)(s)+2HCl(aq)rarrCaCl_(2)(aq)+CO_(2)(g)+H_(2)O(l) What mass of CaCl_(2) will be formed when 250mL of 0.76 M HCl reacts with 1000 g of CaCO_(3) ? Name the limiting reagent. Calculate the number of moles of CaCl_(2) formed in the reaction.

How many moles of O-atoms are there in 1 mole CaCO_(3)

How many moles of CO _ 2 is produced when one mole of benzene undergoes combustion ?

No. of moles of H_(2) gas evolved when one mole of the following compound reacts with sodium.

Which of the following would be produced when acetylene reacts with excess Cl_(2) ?

The number of moles of KI required to produce 0.4 mole K_(2)HgI_(4) is

What volume of CO_(2) at STP will evolve when 1 g of CaCO_(3) reacts with excess of dill . HCI ?