answersLogoWhite

0

Chemistry

User Avatar

Gudrun Cremin

Lvl 10
2y ago
No Reviews
Leave the first rating

Rate this Study Guide:

Cards in this guide (10)
What is the general form of a synthesis reaction

A+B ➝AB

What information does a solubility table give

it tells which compounds will dissolve in water

What is the mass percent composition of an element in a molecule

Percentage composition= (mass of the element/mass of the molecule)*100

The fraction of the molecule's mass that comes from the element's mass

How much mass does 1 mol of o2 gas have

15.99 x 2 g

What kind of information does the activity series of metals give us

It compares how reactive the metals are

It predicts if one metal will replace another metal in a compound

What is the molar mass of H2CO3

62

Which the following is a necessary product of a combustion reaction

heat

If the products of a reaction are NaCl and H2O what does the law of conservation of mass reveal about the reactants in the reaction

The reactants will have one Na, one Cl, one O, and two H atoms

How would 0.000000728 be written in scientific notation

It is 7.28*10^-7 in scientific notation

In the reaction 2Li(s)+2H2O(l) ➝ 2LiOH(aq)+H2(g), which compound is in the gaseous state

H2

Related study guides

Chemistry

12 cards

What is the general form of a synthesis reaction

What information does a solubility table give

What is the mass percent composition of an element in a molecule

How much mass does 1 mol of o2 gas have

➡️
See all cards
No Reviews

Chemistry

20 cards

What is a molecular formula

Which of the following describes a cytotoxic autoimmune reaction

Calculate the number of atoms of O contained in 16.0 pounds of O

What is the general form of a synthesis reaction

➡️
See all cards
No Reviews

Chemistry

13 cards

What is a molecular formula

What is the general form of a synthesis reaction

What information does a solubility table give

What is the mass percent composition of an element in a molecule

➡️
See all cards
No Reviews

Chemistry

16 cards

What is a molecular formula

Calculate the number of atoms of O contained in 16.0 pounds of O

What is the general form of a synthesis reaction

What information does a solubility table give

➡️
See all cards
No Reviews

Chemistry

15 cards

Calculate the number of atoms of O contained in 16.0 pounds of O

What is the general form of a synthesis reaction

What information does a solubility table give

What is the mass percent composition of an element in a molecule

➡️
See all cards
1.0
15 Reviews