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soldi70 [24.7K]
4 years ago
12

Convert each quantity to the indicated units. a. 3.01g to cg. b. 6200m to km

Chemistry
1 answer:
miss Akunina [59]4 years ago
5 0

a. 301 cg

b. 6.2 km

Explanation:

a. knowing that 1 gram (g) is equal to 100 centigrams (cg) we devise the following reasoning:

if        1 g is equal to 100 cg

then  3.01 g are equal to X cg

X = (3.01 × 100) / 1 = 301 cg

b. knowing that 1 kilometer (km) is equal to 1000 meters (m) we devise the following reasoning:

if         1 km is equal to 1000 m

then   Y km are equal to 6200 m

Y = (6200 × 1) / 1000 = 6.2 km

Learn more about:

converting units of measurement

brainly.com/question/11300981

#learnwithBrainly

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A 3.0 L container holds a sample of hydrogen gas at 300 K and 100 kPa. If the pressure increases to 300 kPa and the volume remai
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6 0
3 years ago
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What is the pH of 5.34 x 10^-6 M NaOH?
Igoryamba

Answer:

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Explanation:

In water,

p^{H} + p^{0H} = 14

p^{H} = 14 - p^{0H}

p^{0H} = -log_{10}(H0^{-})

Thus,

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p^{0H} = 5.27)

Hence, we substitute;

p^{H} = 14 - p^{0H}

pH = 14 - 5.27

pH = 8.73

5 0
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