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marta [7]
3 years ago
9

Humans need gasoline for transportation, but using gasoline releases many pollutants. City government cab set policies to decrea

se the amount of gasoline third citizens use Which two policies would most likely decrease a city's gasoline use?
Chemistry
2 answers:
ladessa [460]3 years ago
7 0

Answer:

Building new bike paths in teh city

Explanation:

for the people for apex

kolezko [41]3 years ago
6 0

Answer:

Two policies that would most likely reduce gasoline use includes;

(1) Reduction in driving of vehicles such as having a bike sharing plan and

(2) Promoting only fuel efficient cars in the city such as electric cars

Explanation:

Policies that would decrease a city's gasoline usage includes

(1) Reduction in driving of vehicles such as having a bike sharing plan

(2) Limit on road worthiness of cars and restrictions on less fuel efficient habits

(3) Promoting only fuel efficient cars in the city such as electric cars

(4) Requirement to switch of vehicles when not moving

(5) Promoting optimal home deliveries

(6) Limiting other power devices to only fuel efficient models.

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ioda

Answer:

t = 7.58 * 10¹⁹ seconds

Explanation:

First order rate constant is given as,

k =  (2.303 /t) log  [A₀] /[Aₙ]

where  [A₀]  is the initial concentraion of the reactant; [Aₙ] is the concentration of the reactant at time, <em>t</em>

[A₀]  = 615 calories;

[Aₙ] = 615 - 480 = 135 calories

k = 2.00 * 10⁻²⁰ sec⁻¹

substituting the values in the equation of the rate constant;

2.00 * 10⁻²⁰ sec⁻¹ = (2.303/t) log (615/135)

(2.00 * 10⁻²⁰ sec⁻¹) / log (615/135) = (2.303/t)

t = 2.303 / 3.037 * 10⁻²⁰

t = 7.58 * 10¹⁹ seconds

8 0
3 years ago
What happens to the density of group 1 when you go down the group
OLga [1]

the density increases down the group.

4 0
2 years ago
Robert has pure samples of both D-ribose and D-arabinose, but he forgot to label them. He only has some nitric acid, the reagent
Sauron [17]

Answer:

Following are the responses to the given question:

Explanation:

Since HN03 is an oxidation substance D-ribose u.ith oxidized to form in rubric acid Ribose is chiral, but rubric acid is achiral because of its symmetry mirror level, Hence no infrared roster in the sample holder is observed.

Please find the attached file.

D-Arabinose, on either hand, gives optical aldaric acid with such a net optical rotation observed inside the polarimeter for diagnosis with HN03.

4 0
3 years ago
Four different insect mouthparts are shown.
TiliK225 [7]

Answer:

W

Explanation:

7 0
3 years ago
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Carbon has an atomic number of 6, but the following orbital notation for carbon is incorrect. Explain the error in terms of the
a_sh-v [17]

Carbon:

1s is filled. 2s is filled. 2p is shown to contain two electrons in one orbital and no electrons in the other two orbitals.

8 0
4 years ago
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