3 years ago

Blank can be made in the field or in the laboratory

Chemistry

1 answer:

Masteriza [31]3 years ago

5 0

It would most likely be a observation or hypothesis

You might be interested in

Which is a method that can be used to separate the components of a solution?

sashaice [31]

Answer:

Distillation

Explanation:

i hope this helps

4 0

4 years ago

The consulate temperature of phenol water

Hunter-Best [27]

Answer:

Explanation:

The consulate temperature of phenol water is 659 C

7 0

3 years ago

El coeficiente de dilatacion lineal del alcohol = 3,7×10-⁵. Si a una temperatura de 70°c ocupa el volumen de 0,15 m³, ¿cuanto in

lesya692 [45]

Answer:

$0.0004995\ \text{m}^3$

Explanation:

$\alpha$ = Coeficiente de expansión lineal = $3.7\times 10^{-5}$

$\Delta T$ = Cambio de temperatura = $(100-70)^{\circ}\text{C}$

V = Volumen ocupado por alcohol = $0.15\ \text{m}^3$

El coeficiente de expansión de volumen está dado por

$\beta=3\alpha=3\times 3.7\times 10^{-5}$

El cambio de volumen viene dado por

$\Delta V=V\beta\Delta T\\\Rightarrow \Delta V=0.15\times 3\times 3.7\times 10^{-5}\times (100-70)\\\Rightarrow \Delta V=0.0004995\ \text{m}^3$

El volumen aumentará en $0.0004995\ \text{m}^3$ .

4 0

3 years ago

Solve the following problem

nydimaria [60]

The answer is 5693.44
Hope this helps you

5 0

3 years ago

MATH. Tom bought 15 party hats priced at 3 for $0.65 and 56 noisemakers priced at 7 for $1.25. What was the total cost of the ha

Leni [432]

Answer:

D.13.25

Explanation:

7 0

4 years ago

Read 2 more answers