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JulijaS [17]
3 years ago
14

The volume measuring system for a gasoline pump at the service station is calibrated at 20.0°C. If the temperature of the gasoli

ne drops to 10.0°C, what percentage extra amount of mass of gasoline do you receive when making a purchase? The coefficient of volume expansion for gasoline is 9.5 × 10-4/K.

Chemistry
1 answer:
MAXImum [283]3 years ago
6 0

Answer:

answer = -0.95

Explanation:

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Give the chemical symbols for the following elements: (a) potassium, (b) tin, (c) chromium, (d) boron,(e) barium, (f) plutonium,
Ilia_Sergeevich [38]

Answer:

A) Alkili Metal

B) Basic Metal

C)  Transition Metal

D) Semimetal

E) Alkiline Earth

F) Actinide

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H) Noble Gas

I) Transitional Metal  

Hope This Helps

8 0
3 years ago
Is 2 C4H10 + 13 O2 → 8 CO2 + 10 H2O a double replacement?
natulia [17]

Answer:

The answer to your question is No, it is not.

Explanation:

Data

                C₄H₁₀  +  13O₂   ⇒   8CO₂ +  10H₂O

In a double replacement reaction, two reactants interchange cations an example of these reactions are neutralization reactions. In neutralization reactions, an acid and a base react to form a salt and water.

The reaction of this problem is not a double replacement reaction because the products are carbon dioxide and water, not a salt and water.

The reaction of this problem is a combustion reaction.

8 0
3 years ago
How many solutions are there to the graph below
GuDViN [60]

Answer:

it might be 1 zero for seperate

equation

as how many times it touches X axis then that many zeros

its, not to answer matters

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8 0
3 years ago
What trends were seen in medeleevs periodic table
Paraphin [41]

Answer:

groups are based on how many electrons to become stable

Explanation:

8 0
3 years ago
Provide the bond type, molecular structure, and intermolecular forces for H2O and CO2. Compare and Contrast these structures fro
mel-nik [20]

Answer:

Provide the bond type, molecular structure and intermolecular forces for NaCI, H2O and CO2. Using that information, explain why each of these are in a different phase at room temperature.

Explanation:

8 0
3 years ago
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