forshee9658 forshee9658

12-01-2018
Chemistry

contestada

How many atoms of hydrogen (h) are present in 200 molecules of ammonia (nh3)? express your answer numerically?

Respuesta :

25-01-2018

Chemical formula of ammonia = NH3 As we can see there are three atoms of hydrogen in one molecule of ammonia. So in the 200 molecule of ammonia there will be = 200*3 = 600 atoms of hydrogen. Answer - 600 atoms of hydrogen.

Answer Link

Otras preguntas

Which has the responsibility of making nominations for public office?

Why was access to waterways an important factor in the development of colonial cities and towns?

Which invention from Song China had the greatest influence on the spread of learning?

Garage corp. uses a traditional production environment. its competitor uses lean production and just-in-time (jit) manufacturing. which is true for garage corp

After finding out that you’ve made a potentially serious error at your job, the most important reason for taking action to correct it is because if you did not:

HELP if f(x)=6x-4, then f^-1(x)=

Lucy is playing a game at the school carnival. There is a box of marbles, and each box has a white, a green, a red, and an orange marble. There is also a fair 6

yesterday's low temperature was -2.5 degrees celsius. today's low temperature is 5 times as low as yesterday's low temperature. what was the low temperature tod

How many solutions does the equation −6a + 6a + 5 = 8 have?

Troubleshooting computer problems can best be described as a(n) ____.