belnaviscassiel belnaviscassiel

02-04-2020
Chemistry

contestada

A compound has a gram formula mass of 78 g/mol and an empirical formula of CH. What is its molecular formula?

Respuesta :

dekowmohamed dekowmohamed

06-06-2020

EMF(n) = MF

12 + 1 (n) = 78

13n = 78

n 78/13 = 6

MF = CH (6) = C6H6

Answer Link

Otras preguntas

Write a paragraph on video games that is approximately five sentences in length. In your paragraph, be sure to promote sentence variety by using compound senten

Jack earns $50 for washing cars on the weekend. He makes an average of $4.25in tips per hour. Write the function of jack's earnings , and solve for how much he

Once defining stress as an inability to cope, stress expert joan borysenko now defines stress as

Do you write an abstract for every paper in apa format

How long does it take for an overdose to kill you?

Please help me! Asap

When using powershell, an administrator can use the ____________ cmdlet to create a new dc in a new forest.??

x - 3y = -3 x + 3y = 9

Consider the equation 2KBr + Cl2 → KCl + Br2. What type of reaction is this?

What should you do if ads keep popping up on your computer when using Google Chrome??