Chemistry, 21.04.2021 07:00 fatherbamboo
1. What is the molarity of 245g of H2SO4 dissolved in 1.00 L of solution? ( gfm = 98 g)
2. What is the molarity of 5.30g of Na2CO3 dissolved in 400.00 ml of solution? (gfm = 106 g)
3. How many moles of Na2CO3 are there in 10 L of a 2.0 Molar solution? (gfm = 106 g)
Answers: 1
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What kind of ion is contained in salts that produce an acidic solution? a positive ion that attracts a proton from water a positive ion that releases a proton to water a negative ion that attracts a proton from water a negative ion that releases a proton to water
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Chemistry, 22.06.2019 08:30
If i initially have a gas at a pressure of 12 atm, a volume of 23 liters, and a temperature of 200 k, and then i raise the pressure to 14 atm and increase the temperature to 300 k, what is the new volume of the gas?
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Chemistry, 22.06.2019 17:20
Which of these features are formed when hot groundwater is forced out through cracks in the earth's surface?
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Chemistry, 22.06.2019 18:50
Which of the following is a conclusion that resulted from ernest rutherford’s scattering experiment? (will mark brainliest) a. the nucleus is negatively charged b. the atom is a dense solid and is indivisible c. the mass is conserved when atoms react chemically d. the nucleus is very small and the atom is mostly empty space
Answers: 3
1. What is the molarity of 245g of H2SO4 dissolved in 1.00 L of solution? ( gfm = 98 g)
2. What is...
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