rebeccachan7159 rebeccachan7159
  • 25-02-2024
  • Chemistry
contestada

Dose new mains with ________ mg/L or more of chlorine at least ________ hours.
a) 25, 24
b) 50, 48
c) 75, 72
d) 100, 96

Respuesta :

Otras preguntas

dale has a special deck of cards. each card has a different rational number on it. the cards are 0.25, 4/5, 2/9, 0.48 and 8/11. how many cards have a value that
If f(x)=2x^3+4x^2,find f(-3) show all work
A box of mass 5.0 kg is accelerated from rest by a force across a floor at a rate of 2.0 m/s2 for 7.0 s. find the net work done on the box.
click on the graph until the graph of a line with undefined slope appearsplease help! picture is above!
rx + sx/t = 1 solve for x
Why do compounds with the same atoms have different chemical and physical properties?
Write an equation in point-slope form of the line having the given slope that contains the given point. m=5/6m=5/6m (30,12)(30,12) Select one: a. y=5/6x−37y=5/6
how does it intensify the strength of the Cyclops and the helplessness of Odysseus and his men
Maple trees are often tapped to extract the soap to make syrup. which type of tissue is the aim of the tree tap?
Research that describes the strength of the relation between two or more events or characteristics is known as ?