Calculate the srxn for this equation. round to thenearest whole number.

naoh(aq) + hcl(aq) → h2o(l) + nacl(aq)

snaoh = 49.8 j/mol k

shci = 56.5 j/mol k

sh2o = 69.91 j/mol k

snaci = 115.5 j/mol k
the answer is
srxn = 79 j/k

What’s the scientific notation for the number 6,840,000,000

Find the mass in grams of 1.37x1020 particles of h3po4

One way that radioactive waste is treated is by burying it in repositories. the repositories are found only in states with very low populations. true or false? a. trueb. false(also i meant to put high school but it put down middle school instead)