alexandriagregan alexandriagregan

27-01-2020
Chemistry

contestada

What is the atomic mass of one mole of H2O?
____g/mole

•17.008
•18
•18.016

Respuesta :

Eduard22sly Eduard22sly

27-01-2020

Answer: 18g/mol

Explanation:

H2O = (2 x 1) +16 = 2 + 16 = 18g/mol

Answer Link

Otras preguntas

After someone faints, smelling salts of ammonia may be placed under the person's nose. The person breathes the ammonia vapors, which deliver a sharp jolt to the

The concept of materiality_____________. a. Affects only items reported in the income statement. b. Treats as material only those items that are greater than 2%

raised, swollen, well-defined area on the skin that is the result of an insect bite or sting is called: Select one: a. a wheal. b. purpura. c. urticaria. d. a p

Jeremy had a starting balance of $122.00 in his savings passbook. He made these transactions: Deposits of $68.52 and $46.35; Withdrawals of $95.00 and $20.50; I

Different factors come into play during the sentencing phase of a homicide case such as whether the sentence should be death or life in prison with no hope of p

An LPN/LVN has transferred to a nursing unit and arrives for the first day. The RN checks with the LPN/LVN often throughout the shift to provide support and det

According to government data, 20% of employed women have never been married. If 10 employed women are selected at random, what is the probability a. That exactl

The energy expended to digest, absorb, and further process nutrients in food is called the ______ of food. This equals approximately 5% to 10% of energy intake.

Consider a micro mirror which is tethered by two torsional springs. Mirror and tethers are made of aluminum. Two tethers are fixed at the end. The length of tet

When a guitar string is struck, a standing wave is produced that oscillates with a large sustained amplitude, pushing back and forth against the surrounding air