tayyy12354 tayyy12354

02-10-2020
Chemistry

contestada

37. How many grams does 4.00 moles of H20 weigh?

Respuesta :

meronnjacob28 meronnjacob28

08-10-2020

Answer:

72 g

Explanation:

n=m/mr

m=n*mr

=4*(2+16)

+72 g

Answer Link

Otras preguntas

a. Steve received the following test scores: 78, 83, and 79. Find Steve’s test average. b. Six packages had weights of 2 lb, 5 lb, 7 lb, 5 lb, 9 lb, and 8 lb. W

prove segment DE is parallel to segment AB

Find the area of the trapezoid!! Geometry!!

Motorcycles have two or three wheels, a seat for the rider and at least a ____ horse-powered engine.

Geometry math question no Guessing and Please show work thank you

20 POINTS !!!!!!! How does the following line from Leo Tolstoy’s The Death of Ivan Ilyich contribute to the plot at the end of the novella? Death is finished, h

If p is the hypothesis of a conditional statement and q is the conclusion, which is represented by ~p → ~q? the original conditional statement the converse of

18 acres are to be divided into 2/3 acre lots each, how many lots will there be in total?

Which type of health insurance plan is not considered a managed care plan? A. preferred provider organization (PPO) B. traditional C. health maintenance org

y=1/3x - 4 y=-7/3x +4 in substitution