xn88jr4if4 xn88jr4if4

22-09-2020
Biology

contestada

the percentage of oxygen by mass in water is

Respuesta :

AshrafMadeha17 AshrafMadeha17

22-09-2020

Answer:

88.89%

Explanation:

Answer Link

jlduncan2212 jlduncan2212

22-09-2020

Answer:

88.89%

Explanation:

the percentage of an element in a compound is 100times the fraction, so for water the mass percentage hydrogen is 11.11% and the mass percent oxygen is 88.89%

Answer Link

Otras preguntas

Does ma stand for maine or massachusetts

“He has refused his Assent to Laws, the most wholesome and necessary for the public good. He has forbidden his Governors to pass Laws of immediate and pressing

You could face mandatory revocation of your license as a result of a. vialotion of curfew b. reckless driving c. not stoping at the scene of an accident

The lonely spoon restaurant manager promoted bill over helen because he believes that men should be paid more than women. this is an example of:

Simplify: (4a + 2b)(a - b)A) 4a^2 - 6ab - 2b^2B) 4a^2 - 2ab - 2b^2C) 4a^2 - 8ab - 2b^2D) 4a^2 + 2ab - 2b^2

A fountain on a lake sprays water in a parabolic arch modeled by the equation y = -0.3x2 + 3x. A beam of light modeled by the equation -2x + 5.5y = 19.5 passes

5. In which one of the following sentences is the semicolon used correctly?

Omkara, a furniture manufacturer, contracts with foam gnome for $50,000 worth of foam, which omkara will use for making ten sofas she has agreed to make for duk

Customers' willingness to replace a costly item with a less costly item is an example of ..

Read the excerpt from "Rhapsody on a Windy Night." The lamp hummed: "Regard the moon, La lune ne garde aucune rancune, She winks a feeble eye, She smiles i