Harrietking5571 Harrietking5571

01-03-2018
Chemistry

contestada

How many moles of solute particles are present in 1 ml of aqueous 0.020 m (nh4)2co3?

Respuesta :

zelinsky zelinsky

10-03-2018

Vs = 1.0 mL = 0.001 L
c((NH4)2CO3) = 0.02 M
n((NH4)2CO3) = ?

For the purpose, here we will use the next equation:

c=n/V ⇒ n=cxV

n((NH4)2CO3) = 0.02M x 0.001L

n((NH4)2CO3) = 2x10⁻⁵ mole of (NH4)2CO3 is presented in the solution

Answer Link

Otras preguntas

When comparing push versus pull concepts, who or what is really doing the pushing?

What is the approximate value of each radical expression to the nearest tenth? Drag and drop the answer into the box to match each radical expression.

The sum of an integer and 12 more than half of this integer is at most 51 ?

Please help need answers fast questions is in the picture

Explain the impact that the Europeans had on the Native American population and culture during this time. IN YOUR OWN WORDS

Under which section in the review of body systems would the nurse documents a history of back pain?

Why would scientists be more confident in one explanation than another?

A financial statement audit should be designed to obtain reasonable assurance that the financial statements are free of material misstatement due to:_____.

Matthew is designing a new board game, and is trying to figure out all the possible outcomes. How many different possible outcomes are there if he rolls a fair

Polaroid’s 3d pen allows users to create 3d models. You can free draw or use the polaroid trace app to trace over stencils and build 3d models. The product is c