Answer:
true
Explanation:
heat will destroy the salt components quicker
Answer:
appropriately shaped receptors
Explanation:
Answer:
1.1 x 10⁴ J
Explanation:
To calculate eth energy needed, you need to use the following equation:
Q = mcΔT
In this equation,
-----> Q = energy/heat (J)
-----> m = mass (g)
-----> c = specific heat (4.184 J/g°C)
-----> ΔT = change in temperature (°C)
You can plug the given values into the equation and solve.
Q = mcΔT
Q = (75.0 g)(4.184 J/g°C)(55.0 °C - 20.0 °C)
Q = (75.0 g)(4.184 J/g°C)(35.0)
Q = 11,000 J
Q = 1.1 x 10⁴ J
Explanation:
where's the question, please?
The mass of olive oil : 690 g
<h3>Further explanation </h3>
Density is a quantity derived from the mass and volume
Density is the ratio of mass per unit volume
Density formula:
ρ = density
m = mass
v = volume
Given
volume of olive oil = V=750 ml
density of olive oil = ρ = 0.92 g/ml
Required
the mass of olive oil
Analysis
the formula :
Solution
Paraphrase
the mass of olive oil : 690 g