2 years ago

An estser is the reaction product between: a. Alcohol and organic acid

Chemistry

1 answer:

san4es73 [151]2 years ago

3 0

An ester is the reaction product between A. alcohol and organic acid.

You might be interested in

Substances that are good conductors of heat and electricity at room temperature usually

Gnom [1K]

Answer:

the answer is electric

Explanation:

i think so

7 0

2 years ago

A home remodeling company charges $10 per square yard for installing new carpets. What is the cost for installing a carpet for a

balu736 [363]

Answer:

$200.0 is the cost for installing a carpet for a room that measures 12.0 feet by 15.0 feet.

Explanation:

Length of the room = l = 15.0 ft = $\frac{15.0}{3} yard=5.0 yard$

Width of the room = w = 12.0 ft = $\frac{12.0}{3} yard=4.0 yard$

(1 yard = 3 feet)

Area of the room = l × w = $4.0 yard\times 5.0 yard = 20.0 yard^2$

Cost for installing a carpet for a room = $10 per square yard

Cost for installing a carpet for a room wit area 20.0 square yard :

$20.0 yard^2\times $10/ yard^2=$200.0$

$200.0 is the cost for installing a carpet for a room that measures 12.0 feet by 15.0 feet.

7 0

2 years ago

Is using gasoline to drive a chemical or physical

Flauer [41]

Answer:

Explanation:

Driving a car (burning gas is a chemical change) and almost all the plastics we use are made by chemical reactions of different components.

3 0

2 years ago

37.9 grams of an unknown substance undergoes a temperature increase of

jenyasd209 [6]

Answer:

1.023 J / g °C

Explanation:

m = 37.9 grams

ΔT = 25.0*C

H = 969 J

c = ?

The equation relating these equation is;

H = mcΔT

making c subject of formulae;

c = H / mΔT

c = 969 J / (37.9 g * 25.0*C)

Upon solving;

c = 1.023 J / g °C

4 0

2 years ago

How do ozone molecules form in the stratosphere?

alekssr [168]

Sunlight breaks apart an oxygen molecule to form separate oxygen atoms <span />

3 0

2 years ago