subject
Chemistry, 18.03.2021 02:00 raekwon12

PLS HELP The atomic mass of hydrogen is approximately 1.0079 amu. The atomic mass of an oxygen atom is approximately 15.9994 amu. What is the molecular mass of water?

1) 18.02 amu
2) 36.02 amu
3) 34.02 amu
4) 17.02 amu

ansver
Answers: 1

Another question on Chemistry

question
Chemistry, 22.06.2019 22:30
How many moles of kci are produced from 2.50 moles k
Answers: 1
question
Chemistry, 22.06.2019 23:30
How much carbon is stored in the atmosphere as co2
Answers: 2
question
Chemistry, 23.06.2019 00:00
Before it was launched, a helium-filled balloon had a pressure of 201 kpa at a temperature of 27Β°c. at an altitude of 15,000 m, the pressure had decreased to 2.5 kpa and the temperature had dropped to -14 Β°c. the volume of the balloon increased to 59.3 m3. what is the original volume of the balloon? 13 m3 0.85 m3 0.077 m3 1.17 m3
Answers: 3
question
Chemistry, 23.06.2019 00:30
The molecular weight of carbon dioxide, co2, is 44.00 amu, and the molecular weight of nitrous dioxide, no2, is 46.01 amu, so no2 diffuses co2
Answers: 2
You know the right answer?
PLS HELP The atomic mass of hydrogen is approximately 1.0079 amu. The atomic mass of an oxygen atom...
Questions
question
English, 18.01.2021 20:00
question
Mathematics, 18.01.2021 20:00
question
Mathematics, 18.01.2021 20:00
Questions on the website: 13722361