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
pickupchik [31]
3 years ago
13

Mass is:

Chemistry
2 answers:
ikadub [295]3 years ago
6 0

Answer:

How much an object weighs is the answer

Triss [41]3 years ago
5 0
How much the object weighs.
You might be interested in
Explain the role of carbon in mole calculation and definition
vichka [17]

Explanation:

I don't know.

the rock vs the world

4 0
3 years ago
a student determined that 8.2 milligrams of oxygen is dissolved in a 1000 gram sample of water at 15 degrees Celsius and 1 atm w
melamori03 [73]

Answer: We do not know. We have not been given the solubility of oxygen in water at a given temperature nor have we been given the Henry's laws constant. We also do not know whether you mean 1 atmosphere of air, or 1 atmosphere of oxygen.

8 0
3 years ago
The air leaves the balloon in one direction; the car moves in the opposite direction. This balloon car illustrates for action, t
kirill115 [55]

I would say : D) Newton's 3rd law of motion.

-Hope this helps.
7 0
3 years ago
Read 2 more answers
What is the rising of rock layers
algol [13]
The rising of rock layers is uplift
8 0
3 years ago
Read 2 more answers
The disaccharide lactose can be decomposed into its constituent sugars galactose and glucose. This decomposition can be accompli
n200080 [17]

Answer:

Rate  = 116m⁻¹s⁻¹[lactose][H]⁺

Explanation:

the formula for rate of reaction is given as

Rate = k[lactose]∧α[H]⁺∧β

we solve for the value of α and β

([lactose]₁/[lactose]₂)∧α

α = \frac{ln\frac{0.00116}{0.00232} }{ln\frac{0.01}{0.02} }

when we divide this equation

α = \frac{ln0.5}{ln0.5}

α = 1

we find β

R₁/R₂ = 0.01/0.02(0.001/0.001)∧β

0.00116/0.00232 = 0.5(1)∧β

β = 1

Rate = k[lactose]∧α[H]⁺∧β

we have to find the value for k

k = 0.00116/0.01(0.001)

k = 0.00116/0.00001

= 116m⁻¹s⁻¹

<u>Rate = 116m⁻¹s⁻¹[lactose][H]⁺</u>

3 0
3 years ago
Other questions:
  • If you were asked to convert 4.2 × 1022 atoms of aluminum to moles, which of the following should you use for the conversion?
    11·1 answer
  • Which list of radioisotopes contains an alpha emitter, a beta emitter, and a positron emitter?
    15·2 answers
  • How does a purebred individual differ from a hybrid individual?
    13·1 answer
  • At 570. mm Hg and 25°C, a gas sample ne (in mm Hg) at a volume of 1250 mL and a temperature of 175°C and 25°C, a gas sample has
    7·1 answer
  • The closest hominin to a current day human is?
    10·1 answer
  • Is carbon or chlorine more reactive? Why?
    5·1 answer
  • Carbon dioxide (CO2) is a gas at room temperature and pressure. However, carbon dioxide can be put under pressure to become a "s
    10·1 answer
  • How many atoms are in 25.8 grams of Hg (mercury)
    10·1 answer
  • Name the compound O2Cl6
    15·1 answer
  • A 2 m3 wooden block has a mass of 10 kg. What is the density of the block?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!