What would the word equation be?

dybincka [34]

Hi, i think the correct answer would be D .

3 0

3 years ago

Step2247 [10]

Answer:

5

Explanation:

8 0

3 years ago

Thepotemich [5.8K]

Answer:

Explanation: check my paage

4 0

3 years ago

3241004551 [841]

Answer:

5 elections

because no. of electrons =no.of proton= atomic number.

8 0

3 years ago

tia_tia [17]

Answer:

(a) 0.294 mol silver = $1.770 * 10^{23}$

(b) 8.98 * 10-3 mol sodium chloride - $5.407 *10^{23}$

(c) 23.3 mol carbon dioxide = $1.403 * 10^{25}$

(d) 0.310 mol nitrogen (N2) = $1.866 * 10^{23}$

Explanation:

In one mole there are $6.022 * 10^{23}$ atoms/molecules

(a) 0.294 mol silver = $6.022 * 10^{23} * 0.294 = 1.770 * 10^{23}$

(b) 8.98 * 10-3 mol sodium chloride - $5.407 *10^{23}$

(c) 23.3 mol carbon dioxide = $23.3 * 6.022 * 10^{23} = 1.403 * 10^{25}$

(d) 0.310 mol nitrogen (N2) = $0.310 * 6.022 * 10^{23} = 1.866 * 10^{23}$

3 0

3 years ago