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
Equation of ethane to ethanoic acid
VMariaS [17]
Feb 16, 2012 ... How do you convert ethane to ethanoic acid? (with equation please). First you chlorinate it in presence of light. C2H6 + Cl2 ---hv -> C2H5Cl + ...

Preparation of ethanoic acid from ethane This free online course covers the preparation of ethanoic acid from ethane. The Contents tab displays all the lessons ...


he formation of the aldehyde is shown by the simplified equation: ... Note: The equation for the conversion of ethanol to ethanoic acid is worked out in detail ... Starting from ethanenitrile, you would therefore get a solution containing ethanoate ... Mar 3, 2012 ... As well as using a normal type of molecular formula to describe an organic .... In ethane the carbon atoms have the maximum number of hydrogen atoms bonded .... e.g. ethanoic acid and ethanol will produce ethyl ethanoate,.


8 0
2 years ago
If the mass of a material is 104 grams and the volume of the material is 21 cm3, what would the density of the material be?
WITCHER [35]
Remembering that
d = m ÷ v

d = ?
m = 104 g
v = 21 cm³

Therefore:

d = 104 ÷ 21

<span>d = 4,95 g÷cm³</span>
6 0
2 years ago
A sample of rainwater is tested with the indicator bromothymol blue and it turns yellow. What is most likely PH of rainwater? 4,
kirill [66]

Answer:

4

Explanation:

bromothymol blue turns yellow betwwen then pH levels of 2 and 6

7 0
3 years ago
A generator makes electricity from _____.
marysya [2.9K]

Answer: kinetic energy

Explanation: searched it up

6 0
3 years ago
Read 2 more answers
Which energy change occurs during boiling?
neonofarm [45]
Heat energy is absorbed by the substance.
4 0
3 years ago
Read 2 more answers
Other questions:
  • Increasing the amount of water in which the sugar is dissolved will increase the frequency of collisions between the sucrose mol
    11·1 answer
  • A child is upset because his ice cream is melting. He thinks he now has less dessert. Which of these explanations correctly stat
    15·1 answer
  • Method that used to separate kerosine and water?
    9·2 answers
  • Acid donates a proton and produces a conjugate base.
    7·1 answer
  • A Brønsted-Lowry acid is a substance which produces a. hydroxide ions in aqueous solution. b. accepts protons from other substan
    13·1 answer
  • Assume that the reaction for the formation of gaseous hydrogen fluoride from hydrogen and fluorine has an equilibrium constant o
    9·1 answer
  • Examine the data below and answer the following question: H+CIO HCI ? 2 points
    8·1 answer
  • Which of these outcomes is conclusive evidence that mixing sugar in water is a physical change? There is no change in color. The
    11·1 answer
  • HELP PLEASEEE!!! THANK YOUU​
    14·1 answer
  • A sample of chlorine gas has a volume of 0.30 L at 273 K and 1 atm pressure. What temperature (in ∘C) would be required to incre
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!