Which of the following has maximum number of C-atoms?

Question

Which of the following has maximum number of C-atoms? (A) 4.4 g CO 2 (B) 3.0 g C 2 H 6 (C) 4.4 g C 3 H 8 (D) 1.3 g C 6 H 6

Tardigrade Admin · Accepted Answer

(a) 4.4 g CO 2=(4.4/44) mol CO 2=0.1 mol CO 2 =0.1 mol C (b) 3.0 g C 2 H 6=(3.0/30) mol C 2 H 6=0.1 mol C 2 H 6 =0.2 mol C (c) 4.4 g C 3 H 8=(4.4/44) mol C 3 H 8=0.1 mol C 3 H 8 =0.3 mol C (d) 1.3 g C 6 H 6=(1.3/78) mol C 6 H 6=0.017 mol C 6 H 6 =0.1 mol C

Q. Which of the following has maximum number of $C$ -atoms?

$4.4 g C O_{2}$

$3.0 g C_{2} H_{6}$

$4.4 g C_{3} H_{8}$

$1.3 g C_{6} H_{6}$

Q. Which of the following has maximum number of C-atoms?

4.4gCO2​

3.0gC2​H6​

4.4gC3​H8​

1.3gC6​H6​

(a) 4.4gCO2​=444.4​molCO2​=0.1molCO2​ =0.1molC (b) 3.0gC2​H6​=303.0​molC2​H6​=0.1molC2​H6​ =0.2molC (c) 4.4gC3​H8​=444.4​molC3​H8​=0.1molC3​H8​ =0.3molC (d) 1.3gC6​H6​=781.3​molC6​H6​=0.017molC6​H6​ =0.1molC

Q. Which of the following has maximum number of $C$ -atoms?

$4.4 g C O_{2}$

$3.0 g C_{2} H_{6}$

$4.4 g C_{3} H_{8}$

$1.3 g C_{6} H_{6}$