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 U.S. negotiator helped to work out a power-sharing arrangement between Protestants and Catholics in which country? Northern Ireland South Africa the Philippin

Which of the following body parts has involuntary muscles? A.Arm B.Face C.Intestine D.Leg

Write and solve an equation to find the measure of z?

A Tesla Roadster car accelerates from rest at a rate of 7 M /s^2 for a time of 3.9 s calculate the distance it travels In time.

How are infants more likely to communicate? A. by asking for help B. by making cooing sounds C. by speaking one-word sentences D. by pointing fingers

Help please please pleeeease

According to President Bush, which country belonged to an “axis of evil” that supported terrorism?

PLS HELP ASAP WILL GIVE BRAINLY AND 20 POINTS!!!!! What effect does the use of literary device have on the meaning of this passage ? Some people like to believe

Need help with English what is the sentence down below? Hyperbole, Metaphor, personification, Simile The ocean waves swallowed her up as it viciously tore thro

Which was a response to the terrorist attack against the united states on September 11 2001 A. yom kipper war B. OPEC oil boycott C. invasion of Afghanistan