Law of Conservation of Mass Practice

Required

5

Define the law of conservation of mass:
Matter ___________ be  ____________ or______________ 

What is the difference between an open system and a closed system?

Draggable item		Corresponding Item
open system		systems that can result in a lower mass of the reactants in the products
closed system		systems that always result in an equal mass of the reactants in the products

Required

5

What is the missing value on the table?

REMEMBER TO ADD THE UNIT

Required

5

What is the missing value on the table?

REMEMBER TO ADD THE UNIT

Required

5

What is the missing value on the table?

REMEMBER TO ADD THE UNIT

Required

5

What is the missing value on the table?

REMEMBER TO ADD THE UNIT

Required

5

What is the missing value on the table?

REMEMBER TO ADD THE UNIT

Required

5

What is the missing value on the table?

REMEMBER TO ADD THE UNIT

Required

10

What is the missing value on the table?

REMEMBER TO ADD THE UNIT

Required

12

Hydrogen & oxygen react chemically to form water.
How much water (H₂O) would form if
14.8g of hydrogen (H₂) reacted with 34.8g of oxygen (O₂)?

(H₂ + O₂ → H₂O)

REMEMBER TO ADD THE UNIT

Required

12

When ammonium nitrate (NH₄NO₃) explodes, the products are nitrogen, oxygen, & water.

When 40g of ammonium nitrate explode, 14g of nitrogen and 8g of oxygen form. How many grams of water form?

(NH₄NO₃ → N₂ + O₂ + H₂O)

REMEMBER TO ADD THE UNIT

Required

12

A solid mass of 25g is mixed with 60g of a solution. A chemical reaction takes place and a gas is produced. The final mass of the mixture is 75 g.

What is the mass of the gas released?

REMEMBER TO ADD THE UNIT

Required

12

Law of Conservation of Mass Practice

I PINKIE PROMISE I WILL CLICK "TURN IN"ON GOOGLE CLASSROOM AFTER I SUBMIT

I PINKIE PROMISE

I WILL CLICK "TURN IN"

ON GOOGLE CLASSROOM

AFTER I SUBMIT

What is the difference between an open system and a closed system?

What is the missing value on the table?REMEMBER TO ADD THE UNIT

REMEMBER TO ADD THE UNIT

What is the missing value on the table?REMEMBER TO ADD THE UNIT

REMEMBER TO ADD THE UNIT

What is the missing value on the table?REMEMBER TO ADD THE UNIT

REMEMBER TO ADD THE UNIT

What is the missing value on the table?REMEMBER TO ADD THE UNIT

REMEMBER TO ADD THE UNIT

What is the missing value on the table?REMEMBER TO ADD THE UNIT

REMEMBER TO ADD THE UNIT

What is the missing value on the table?REMEMBER TO ADD THE UNIT

REMEMBER TO ADD THE UNIT

What is the missing value on the table?REMEMBER TO ADD THE UNIT

REMEMBER TO ADD THE UNIT

Hydrogen & oxygen react chemically to form water. How much water (H₂O) would form if 14.8g of hydrogen (H₂) reacted with 34.8g of oxygen (O₂)? (H₂ + O₂ → H₂O)REMEMBER TO ADD THE UNIT

REMEMBER TO ADD THE UNIT

When ammonium nitrate (NH₄NO₃) explodes, the products are nitrogen, oxygen, & water. When 40g of ammonium nitrate explode, 14g of nitrogen and 8g of oxygen form. How many grams of water form? (NH₄NO₃ → N₂ + O₂ + H₂O)REMEMBER TO ADD THE UNIT

REMEMBER TO ADD THE UNIT

A solid mass of 25g is mixed with 60g of a solution. A chemical reaction takes place and a gas is produced. The final mass of the mixture is 75 g. What is the mass of the gas released?REMEMBER TO ADD THE UNIT

REMEMBER TO ADD THE UNIT

If 115g of a substance reacts with 84g of another substance.What will be the mass of the products after the reaction?REMEMBER TO ADD THE UNIT

REMEMBER TO ADD THE UNIT

I PINKIE PROMISE I WILL CLICK "TURN IN"ON GOOGLE CLASSROOM AFTER I SUBMIT

I PINKIE PROMISE

I WILL CLICK "TURN IN"

ON GOOGLE CLASSROOM

AFTER I SUBMIT

What is the difference between an open system and a closed system?

What is the missing value on the table?REMEMBER TO ADD THE UNIT

REMEMBER TO ADD THE UNIT

What is the missing value on the table?REMEMBER TO ADD THE UNIT

REMEMBER TO ADD THE UNIT

What is the missing value on the table?REMEMBER TO ADD THE UNIT

REMEMBER TO ADD THE UNIT

What is the missing value on the table?REMEMBER TO ADD THE UNIT

REMEMBER TO ADD THE UNIT

What is the missing value on the table?REMEMBER TO ADD THE UNIT

REMEMBER TO ADD THE UNIT

What is the missing value on the table?REMEMBER TO ADD THE UNIT

REMEMBER TO ADD THE UNIT

What is the missing value on the table?REMEMBER TO ADD THE UNIT

REMEMBER TO ADD THE UNIT

Hydrogen & oxygen react chemically to form water. How much water (H₂O) would form if 14.8g of hydrogen (H₂) reacted with 34.8g of oxygen (O₂)? (H₂ + O₂ → H₂O)REMEMBER TO ADD THE UNIT

REMEMBER TO ADD THE UNIT

When ammonium nitrate (NH₄NO₃) explodes, the products are nitrogen, oxygen, & water. When 40g of ammonium nitrate explode, 14g of nitrogen and 8g of oxygen form. How many grams of water form? (NH₄NO₃ → N₂ + O₂ + H₂O)REMEMBER TO ADD THE UNIT

REMEMBER TO ADD THE UNIT

A solid mass of 25g is mixed with 60g of a solution. A chemical reaction takes place and a gas is produced. The final mass of the mixture is 75 g. What is the mass of the gas released?REMEMBER TO ADD THE UNIT

REMEMBER TO ADD THE UNIT

If 115g of a substance reacts with 84g of another substance.What will be the mass of the products after the reaction?REMEMBER TO ADD THE UNIT

REMEMBER TO ADD THE UNIT

I PINKIE PROMISE
I WILL CLICK "TURN IN"
ON GOOGLE CLASSROOM
AFTER I SUBMIT

What is the missing value on the table?

REMEMBER TO ADD THE UNIT

What is the missing value on the table?

REMEMBER TO ADD THE UNIT

What is the missing value on the table?

REMEMBER TO ADD THE UNIT

What is the missing value on the table?

REMEMBER TO ADD THE UNIT

What is the missing value on the table?

REMEMBER TO ADD THE UNIT

What is the missing value on the table?

REMEMBER TO ADD THE UNIT

What is the missing value on the table?

REMEMBER TO ADD THE UNIT

Hydrogen & oxygen react chemically to form water.
How much water (H₂O) would form if
14.8g of hydrogen (H₂) reacted with 34.8g of oxygen (O₂)?

(H₂ + O₂ → H₂O)

REMEMBER TO ADD THE UNIT

When ammonium nitrate (NH₄NO₃) explodes, the products are nitrogen, oxygen, & water.

When 40g of ammonium nitrate explode, 14g of nitrogen and 8g of oxygen form. How many grams of water form?

(NH₄NO₃ → N₂ + O₂ + H₂O)

REMEMBER TO ADD THE UNIT

A solid mass of 25g is mixed with 60g of a solution. A chemical reaction takes place and a gas is produced. The final mass of the mixture is 75 g.

What is the mass of the gas released?

REMEMBER TO ADD THE UNIT

If 115g of a substance reacts with 84g of another substance.
What will be the mass of the products after the reaction?

REMEMBER TO ADD THE UNIT

I PINKIE PROMISE
I WILL CLICK "TURN IN"
ON GOOGLE CLASSROOM
AFTER I SUBMIT

What is the missing value on the table?

REMEMBER TO ADD THE UNIT

What is the missing value on the table?

REMEMBER TO ADD THE UNIT

What is the missing value on the table?

REMEMBER TO ADD THE UNIT

What is the missing value on the table?

REMEMBER TO ADD THE UNIT

What is the missing value on the table?

REMEMBER TO ADD THE UNIT

What is the missing value on the table?

REMEMBER TO ADD THE UNIT

What is the missing value on the table?

REMEMBER TO ADD THE UNIT

Hydrogen & oxygen react chemically to form water.
How much water (H₂O) would form if
14.8g of hydrogen (H₂) reacted with 34.8g of oxygen (O₂)?

(H₂ + O₂ → H₂O)

REMEMBER TO ADD THE UNIT

When ammonium nitrate (NH₄NO₃) explodes, the products are nitrogen, oxygen, & water.

When 40g of ammonium nitrate explode, 14g of nitrogen and 8g of oxygen form. How many grams of water form?

(NH₄NO₃ → N₂ + O₂ + H₂O)

REMEMBER TO ADD THE UNIT

A solid mass of 25g is mixed with 60g of a solution. A chemical reaction takes place and a gas is produced. The final mass of the mixture is 75 g.

What is the mass of the gas released?

REMEMBER TO ADD THE UNIT

If 115g of a substance reacts with 84g of another substance.
What will be the mass of the products after the reaction?

REMEMBER TO ADD THE UNIT