How many molecules are in 0.0124 mol of ch2o

There are 0.0747× molecules in 0.0124 moles of .

Explanation:

We know that 1 mole of any element is equal to Avagadro's number of molecules present in that element. So in this case, it is stated that 0.0124 moles of is present. Then the number of molecules will be obtained by multiplying the number of moles with Avagadro's number.

No. of molecules = No.of moles × Avagadro's number

No.of molecules = 0.0124×6.022× molecules =0.0747×

Thus, 0.0747× molecules of are present in 0.0124 moles of .

the correct answer would be d. hope this !

the correct answer is b. a strong acid completely dissociates to its ions when dissolved in water. completely dissociates to and ions. a is incorrect because does not fully ionize to and ions and some remain as the compound . c and d are incorrect because, and do not fall into the category of bronsted lowry acids. a bronsted lowry acid is a proton donor and since both molecules do not have a proton to donate they are not bronsted lowry acids. likewise,   if we use the lewis acid definition, they cannot be acids. a lewis acid is an electron pair acceptor. both and have a complete octet so can not accept any electrons which disqualifies them as acids.