1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Effectus [21]
3 years ago
12

1. What does the Law of conservation of mass state?

Chemistry
1 answer:
kakasveta [241]3 years ago
4 0

Answer:

According to the law of conservation of mass, the mass of the products in a chemical reaction must equal the mass of the reactants. The law of conservation of mass is useful for a number of calculations and can be used to solve for unknown masses, such the amount of gas consumed or produced during a reaction.

You might be interested in
Evidence that best supports the theory of biological evolution was obtained from the
Alisiya [41]
The homologous structures and the analogous structures of different species.
6 0
3 years ago
What's the formula of mercury (I) dioxonitrate III​
steposvetlana [31]
<h2>Answer:</h2>

<h3>Hg2 ( NO2 )2</h3>

<h2>Explanation:</h2>

<h3>Formula of mercury ( 1 ) dioxonitrate 111 is Hg2 ( NO2 )2//</h3>

7 0
2 years ago
Which of Graphs 1 correctly represents the relationship between the pressure and Kelvin temperature of a gas?
aliya0001 [1]

Answer:

B

Explanation:

Pressure is directly proportional to temperature

6 0
3 years ago
Escriba la formula de:
nevsk [136]

Answer:

<h2>Translate your language to English </h2>
4 0
1 year ago
How many moles of n are in 0.163 g of n2o?
zimovet [89]

First convert 0.163 grams of N2O to mol by dividing it with the molecular weight. The molecular weight of N2O is 44 grams/mol. The answer would be 3,79x10^-3. Then multiply it with 2 since there are 2 Nitrogen in one mole of N2O. Therefore, there are 7.41x10^-3 moles of Nitrogen. 

3 0
3 years ago
Read 2 more answers
Other questions:
  • Write the Ka expression for an aqueous solution of nitrous acid: (Note that either the numerator or denominator may contain more
    15·1 answer
  • What is the formula of the compound formed between chlorine and calcium?
    11·1 answer
  • Which intermolecular force is characteristic of compounds with low molar mass, which are liquids at room temperature and have re
    7·1 answer
  • What is the mass of 3.0 x 1023 atoms of neon
    10·2 answers
  • What is the molarity of a solution containing 501mL with 35g NaCl
    9·1 answer
  • What is the wingspan of a 3 year old
    15·1 answer
  • Which type of chemical reaction does this equation exemplify?  
    8·1 answer
  • A flexible container at an initial volume of 6.13 L contains 8.51 mol of gas. More gas is then added to the container until it r
    8·1 answer
  • Which environment is BEST for an organism that sleeps during the day and digs holes in the ground for shelter?
    6·1 answer
  • The electron configuration of an element is 1s22s22p63s1. Describe what most likely happens when an atom of this element comes n
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!