Chemistry, 15.04.2021 03:20 daniellecraig77
How much energy is removed from 500.0 g of water when the temperature is lowered from 50 °C to 45 °C? The specific heat capacity of water is 4.18 J/g°C.
Answers: 3
Chemistry, 22.06.2019 08:00, tchase0616
What is the molarity of 60.0 grams of naoh dissolved in 750 milliliters of water? a) 1.1 m b) 2.0 m c) 12 m d) 75 m
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Calculate the number of kilojoules to warm 125 g of iron from 23.5°c to 78.0°c.
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Select the correct location on the image identify the element that humans need to breathe. 2015 er r ights reserved
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Chemistry, 23.06.2019 12:50, jholbrook7643
Which of these describes the rate of this chemical reaction? h2 + cl2 → 2 hcl a. an increase in the concentration of hcl and h2 with time b. an increase in the concentration of hcl with time c. an increase in h2 and cl2 with time d. a decrease in hcl and cl2 with time
Answers: 1
How much energy is removed from 500.0 g of water when the temperature is lowered from 50 °C to 45 °C...
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