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
Arisa [49]
3 years ago
5

Which equations are in standard form? Check all that apply

Chemistry
1 answer:
aliya0001 [1]3 years ago
4 0

Answer:

2x+3y=-6

4x+3y=12

3x-y=5

5x+3y=1

Explanation:

standard form: ax + by = C

You might be interested in
How many atoms are in 5.2 moles of Na ?
Nastasia [14]

One mole of a substance is defined by Avogadro as consisting of 6.022 x 1023 atoms. This is Avogadro's number. To calculate the number of atoms in two moles of sodium, use dimensional analysis. 2.0 moles Na x 6.022⋅1023g1mol=1.20⋅1024 atoms of Na

8 0
3 years ago
Which gas law would apply to the following scenario.
chubhunter [2.5K]
The ansewer is Boyle’s law
4 0
3 years ago
During decomposition of water,10g of oxygen gas was formed.How much hydrogen gas was formed
statuscvo [17]

Answer:

https://www.quora.com/The-following-chemical-reaction-shows-the-decomposition-of-water-to-form-hydrogen-gas-and-oxygen-gas-2H2O-I-produces-2H2-g-O2-g-if-10-0-grams-of-water-reacted-and-you-found-1-11-grams-of-H2-formed-how-many-of-O2

Explanation: i hope ths helps you

8 0
3 years ago
Water glass is found in
klemol [59]

Answer:

liquid form

Explanation:

am i right? if right like

5 0
3 years ago
Read 2 more answers
Which measure of a gas does the expression nRT represent? (1 point)
DaniilM [7]
The Ideal Gas Equation
The term pVnRT is also called the compression factor and is a measure of the ideality of the gas. An ideal gas will always equal 1 when plugged into this equation……
7 0
3 years ago
Other questions:
  • At a certain temperature this reaction follows second-order kinetics with a rate constant of 0.118 M^-1* s^-1:
    13·1 answer
  • Define molecular formula and empirical formula. What are the similarities and differences between the empirical formula and mole
    5·1 answer
  • Please help me! U will get a 30 points!
    12·1 answer
  • A precipitate will form when a freshly prepared aqueous carbonic acid solution is added to an aqueous solution of
    9·1 answer
  • Substances that can carry electric current under some conditions but not under others are called semiconductors.
    15·1 answer
  • I would like some help por favor / please
    11·1 answer
  • How do sediments become<br> sedimentary rock?
    8·1 answer
  • The process in which substances are changed into different substances is called
    14·1 answer
  • Which structure is not an isomer of pentane and state why?
    10·1 answer
  • How many major layers of atmosphere does earth have
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!