Answer:
The concentration of the dilute sample will be 0.361 g/ml
Explanation:
If a solution is diluted into 1:10 ratio then the amount of solute of that solution will be decreased by 10 times.
The initial concentration of the stock solution was 3.61g/ml but when the solution is diluted in 1:10 ratio the solute concentration is also decreased by 10 times.SO at present the solute concentration becomes 3.61/10=0.361 g/ml.
Answer:
The answer to your question is the letter A) 277°K
Explanation:
Data
Temperature 4°C
Formula
There are 3 main units to measure temperature Celsius, Fahrenheit and Kelvin.
To convert °C to °K just add 273°K to the temperature in °C.
°K = °C + 273
Substitution
°K = 4 + 273
Simplification and result
°K = 277°K
<span>Conservation of energy. A ball rolls down a ramp, then up another ramp. Even if the ramps are set at different angles, the final height achieved by the ball is (almost) its original height.</span>
