jonesbritney82 jonesbritney82

21-05-2018
Mathematics

contestada

How many moles are in 8.30×10^23 molecules of H2O?

Respuesta :

dop3queen dop3queen

21-05-2018

I should be 1.38 moles H2O

Answer Link

Otras preguntas

please help me write an algebraic expression equation. then solve these percent problems.A $150 leather jacket is going on sale for a 25% discount. How

What were Julius and Ethel Rosenberg executed for ? (5 points)* A. serving as German spies during World War Two* B. passing nuclear weapons secrets to China*

Find the coordinates of the midpoint of a segment having the given end pointsC. C(9,5),D(17,4) I can't figure it out.

please help me write an algebraic expression equation. then solve these percent problems.A $150 leather jacket is going on sale for a 25% discount. How

I have this weird question that has to do with linear equations (I think), and this is what it says. Let f(x) = 4x - 5 A. Find f(3) B. Find x when f(x) = -21 C

Round 0.142 to the nearest tenth

When does James Gatz change his name ? Why ?

Which term is used for the tendency of an object to resist a change in its motion? A. acceleration B. displacement C. momentum D. inertia

Aluminum metal reacts with HCl to produce aluminum chloride and hydrogen gas. How many grams of aluminum metal must be added to an excess of HCl to produce 33.6

7/8,0.98,8/9 least to greatest