kailxxah kailxxah

02-03-2021
Chemistry

contestada

3. The mass percent of nitrogen in NH4Cl is *
O 16.7% nitrogen
0 25.0% nitrogen
0 26.2% nitrogen
O none of these

Respuesta :

rahmant rahmant

02-03-2021

Answer:

None of these

Explanation:

The mass percent is 35.4% (3 s.f.)

14/4+35.5 = 14/39.5 x 100 = 35.4 (3 s.f.)

Answer Link

Otras preguntas

solve this equation i) x (x-3)=0

HELP WILL MARL BRAINLIEST JUST HELP ME DO B

Auxins: cause plants to grow away from the light cause some plant cells to grow longer than others are only found in flowering plants are used to delay aging in

What is the average of area

f(x) = 3x-4 g(x) = -x2 + 2x - 5 h (x) = 2x2 +1 j(x) 6x2-8xk(x) = 3x2 - x + 7 Calculate (k - j) (x).

Any websites that help you out in english homework and test. Other then Slader Socratic, and quizlet?

In the right triangle below, an altitude is drawn to the hypotenuse. Solve for x. Can someone please explain this step by step?

When you are doing some mindful listening what are you aware of?

help asap, click on pic

Help please? I don’t get math at all