answersLogoWhite

0

Chemistry

User Avatar

Kitty Schaden

Lvl 10
2y ago
4.5
2 Reviews
Add a rating

Rate this Study Guide:

Cards in this guide (12)
The subscripts of a compound indicate

the ratio of elements

If formula for ammonia is NH what is the mass of 3 moles of ammonia would be in grams

The molar mass of ammonia is about 17 grams, so that 3 moles would have a mass of 51 grams.

The formula for ethyl alcohol is CËÃHËÆOH The mass of 2 moles of ethyl alcohol would be grams

The mass would be approximately 92 grams.

The formula for sodium carbonate is NaËÃCOËÄ Figure the molar mass of sodium carbonate to the nearest gram

106 grams

The formula for sucrose is CËÂËÃHËÃËÃOËÂËÂ Figure the molar mass of sucrose to the nearest gram

342

The formula for sulfuric acid is HËÃSOËÅ A mole of sulfuric acid would have a mass of grams

It would have a mass of 98 grams.

Vinegar contains acetic acid The formula for acetic acid is CHËÄCOOH One mole of acetic acid has a mass of grams

60

What is the molar mass of nitrogen dioxide to the nearest gram

The molar mass of nitrogen dioxide is 46.0055 g.

The formula for aluminum sulfate is Al2 SO4 3 figure the molar mass of aluminum sulfate to the nearest gram

342

A compound found to contain 75.7 arsenic and 24.3 oxygen would have which of the empirical formulas below

As2O3

The formula for methane is CH4. Four moles of methane would have a mass of how many grams

Four moles of methane would have a mass of 64,12 grams.

The formula for benzene is C6H6. Figure the molar mass of benzene to the nearest gram

The molar mass of benzene is 78 g.

Related study guides

Chemistry

17 cards

The subscripts of a compound indicate

If formula for ammonia is NH what is the mass of 3 moles of ammonia would be in grams

The formula for ethyl alcohol is CËÃHËÆOH The mass of 2 moles of ethyl alcohol would be grams

The formula for sucrose is CËÂËÃHËÃËÃOËÂËÂ Figure the molar mass of sucrose to the nearest gram

➡️
See all cards
3.67
3 Reviews

Chemistry

21 cards

In a single replacement reaction which element must be most active

The subscripts of a compound indicate

The molar mass of aluminum chloride is

The mass of one atom of potassium is

➡️
See all cards
5.0
1 Review

Chemistry

19 cards

What is the molar mass of barium sulfate

The subscripts of a compound indicate

The molar mass of aluminum chloride is

The mass of one atom of potassium is

➡️
See all cards
5.0
1 Review

Chemistry

19 cards

The subscripts of a compound indicate

The molar mass of aluminum chloride is

The ideal gas law measures pressure in

By referring to the periodic chart indicate which is the mass number of copper

➡️
See all cards
No Reviews

Chemistry

15 cards

What is the molar mass of barium sulfate

The subscripts of a compound indicate

The mass of one atom of potassium is

Convert this temperature to the Kelvin scale 25 Degree C

➡️
See all cards
No Reviews