Specific heat questions is a software program that helps students solve math problems.
Get assistance
Passing Quality
Specific Heat Capacity Practice Questions 1. What are the units for specific heat capacity? 2. What is the unit for energy? 3. How much energy is needed to heat up 1kg of water by 15°C?
Mathematics is the study of numbers, shapes and patterns. It is used in everyday life, from counting and measuring to more complex problems.
One way to figure out math tasks is to take a step-by-step approach. This means breaking the task down into smaller, more manageable pieces. By doing this, you can better understand what the problem is asking and how to solve it.
I can help you solve word questions quickly and easily.
9 Questions Show answers Question 1 300 seconds Q. What are the units for specific heat capacity? answer choices J / g °C J g / °C J g °C 1 / J g °C Question 2 300 seconds Q. A 15.75-g piece of iron absorbs 1086.75 joules of heat
Teachers
Improved Their Grades
Solution: the specific heat of a substance is defined as the energy transferred $Q$ to a system divided by the mass $m$ of the system and change in its temperature $\Delta T$ and its formula is \[c\equiv \frac {Q}{m\Delta T}\] so substituting the given numerical values into the above formula, we have \begin{align*} c&=\frac {Q}{m\Delta T}\\ \\ &=\frac{2.5\times 10^{5}}{(1.57)(273+355)}\\ \\&=4485.51\quad{\rm J/kg\cdot\,^{\circ}C}\end{align*} Where ${\rm J/kg\cdot\,^{\circ}C}$ is the SI unit
Download full answer
The answer is yes.
Figure out math question
Math is a challenging subject for many students, but with practice and persistence, anyone can learn to figure out complex equations.
Get support from expert professors
We offer 24/7 support from expert tutors.
Three of these questions ask you to consider areas in which specific heat capacity is important: one domestic, one transport-based and one industrial. The remaining questions are
P.S. Physics Chapter 6 Specific Heat Questions Name_____ Q = m × ∆T × C 1. In the change in thermal energy equation, what does Q represent? 2. In the change in thermal energy equation
Fast Expert Tutoring
If you're looking for fast, expert tutoring, you've come to the right place!
Step-by-step
To improve your math performance, practice regularly and persistently.
Clarify math equation
One way to think about math equations is to think of them as a puzzle. Each piece of the equation fits together to create a complete picture. When one piece is missing, it can be difficult to see the whole picture.