What ever she said! 292929283
The specific heat of the given sample of metal is 14.32 J/kg.K.
<h3>What is the Specific heat of a sample?</h3>
The specific heat of a sample is the amount of heat needed or required to raise the temperature of that sample by 1K. It is given by the formula:
Q = mCΔT
where;
- Q = Heat transferred
- m = Mass of the substance
- C = Specific heat
- ΔT= Change in temperature.
Recall that:
weight of a substance = mass × gravity
- mass = 28.4 N/ 9.8 m/s²
- mass = 3 N/m/s² = 3 kg
From the equation:
Q = mCΔT

C = 14.32 J/kg.K
Learn more about specific heat here:
brainly.com/question/21406849
Let a,b,c,d be coefficients in the balanced reaction.
a C₆H₁₂O₆ + b O₂ → c CO₂ + d H₂O
Count the atoms appearing on either side, and set the counts equal to each other for each element:
C : 6a = c
H : 12a = 2d
O : 6a + 2b = 2c + d
Let a = 1. Then
6a = c ⇒ c = 6
12a = 2d ⇒ 2d = 12 ⇒ d = 6
6a + 2b = 2c + d ⇒ 6 + 2b = 2•6 + 6 ⇒ 2b = 12 ⇒ b = 6
So, the balanced reaction is
1 C₆H₁₂O₆ + 6 O₂ → 6 CO₂ + 6 H₂O